GENERAL CHEMISTRY: Consumer's Product Components, Usage, and Safety Precautions
Summary
TLDRThis video script delves into the realm of consumer products and their chemical components, emphasizing the importance of understanding their usage and precautions. It covers various categories including food and nutrition, detergents, medicines, raw materials, and building materials. The script highlights the role of chemistry in product creation and usage, the significance of reading product information, and the impact of environmental pollutants. It also touches on the fields of environmental and forensic chemistry, discussing their relevance in conservation and criminal investigation.
Takeaways
- 📘 Matter is defined as anything that exists in solid, liquid, or gas form and possesses mass and volume.
- 🧪 Chemical substances, which can be pure substances or mixtures, are a form of matter and have specific properties that determine their usage.
- 🔍 Consumers should compare products and services to find the best quality at the best price, emphasizing the importance of cost and quality.
- 🧴 Alcohol, such as ethyl alcohol or ethanol, is an example of a consumer product used for disinfection.
- 🧼 Detergents and soaps are made from common chemicals like sodium hydroxide and various acids, and their use should be appropriate for their intended purpose.
- 💊 Medicines and drugs are composed of chemicals, and knowledge of their ingredients is vital for pharmacists and doctors to avoid allergic reactions.
- 🧵 Raw materials are the basis for manufacturing goods such as glass, fiber, polyester, and nylon, which undergo various chemical processes to become finished products.
- 🏗 Building materials like cement and hollow blocks are essential for constructing structures and are subject to chemical processes to improve their properties.
- 📜 The paper and pulp industry faces challenges in meeting environmental norms, as pollutants released can be harmful to the environment.
- ⛽ The fuel industry produces petrol, diesel, and other fuels from crude oil, which are essential for transportation across land, water, and air.
- 🔎 Forensic chemistry helps identify criminals by detecting chemical evidence left at crime scenes and can involve DNA testing to establish identity.
Q & A
What is the definition of matter according to the video?
-Matter is anything that exists in solid, liquid, or gas form, and has mass and volume.
What are the two main types of matter discussed in the video?
-The two main types of matter discussed are pure substances and mixtures.
What is a characteristic of pure substances mentioned in the video?
-Pure substances have a definite composition and can be either an element or a compound.
Can you provide an example of a homogeneous mixture from the video?
-An example of a homogeneous mixture is salt water, where the salt is dissolved in water.
What is a consumer product according to the video?
-A consumer product, also referred to as a final good, is a product bought by individuals, households, or for personal use.
Why is it important for consumers to read the information about a product's components?
-It is important for consumers to read the information about a product's components to use the product safely and as intended, and to be aware of its quality and potential effects.
What are some categories of consumer products mentioned in the video?
-Some categories of consumer products mentioned include food and nutrition, detergents, medicines and drugs, raw materials, building materials, and fuel industry.
What role does chemistry play in the food and nutrition industry?
-Chemistry plays a critical role in the food and nutrition industry, affecting stages from collection of ingredients to processing, storage, and preparation.
What are some common chemicals used in the soap industry as mentioned in the video?
-Some common chemicals used in the soap industry include sodium hydroxide, loric acid, palmitic acid, and stearic acid.
Why is knowledge of chemistry important for pharmacists and doctors?
-Knowledge of chemistry is vital for pharmacists and doctors because it helps them understand the chemical ingredients in medicines, which is crucial for prescribing suitable medication for patients and considering potential allergies.
What are some challenges faced by the paper and pulp industry as discussed in the video?
-The paper and pulp industry faces challenges in meeting environmental norms, as pollutants released from these industries include sulfur oxides, nitrogen oxides, carbon dioxide, and heavy metals.
Outlines
🔬 Chemistry in Everyday Life
The paragraph introduces the topic of consumer products and their chemical components, emphasizing the importance of understanding chemistry in relation to everyday items. It discusses the concept of matter and its physical and chemical properties, which dictate how substances are used. The speaker also touches on the difference between pure substances and mixtures, using examples like saltwater and halo-halo to illustrate homogeneous and heterogeneous mixtures. The paragraph concludes with a discussion on consumer products, which are final goods bought by individuals for personal use, and the importance of cost and quality considerations in consumer decisions.
🍽️ Food, Nutrition, and Detergents
This section delves into the categories of consumer products, starting with food and nutrition. It explains the various stages of food preparation and the critical role chemistry plays in each, from collection to storage. The importance of understanding the composition of food, including carbohydrates, proteins, fats, minerals, and vitamins, is highlighted for selecting foods based on individual health needs. The paragraph then transitions to detergents and soaps, discussing common chemicals used in their production and the need for consumers to understand their intended use to avoid misuse, such as using alcohol for cleaning purposes rather than for household cleaning.
💊 Medicines and Raw Materials
The focus shifts to medicines and drugs, highlighting the significance of chemical knowledge for pharmacists and doctors. It mentions the importance of understanding medication ingredients due to potential allergies, emphasizing the need for medical practitioners to consider a patient's allergy history before prescribing medication. The paragraph also introduces raw materials used in manufacturing, such as glass, fiber, polyester, and nylon, and how they undergo chemical processes to become finished products like clothes and furniture. The discussion includes the various applications and transformations of raw materials in the production of consumer goods.
🏗️ Building Materials and Environmental Impact
This paragraph discusses building materials and their role in construction, mentioning the necessity of raw materials like cement, hollow blocks, and water for building houses. It also touches on the use of polymers to reduce building weight and improve energy efficiency. The environmental impact of the paper and pulp industry is addressed, noting the challenges of meeting environmental norms and the pollutants released, such as sulfur oxides, nitrogen oxides, and heavy metals. The paragraph emphasizes the need for eco-friendly practices in these industries.
⚖️ Forensic Chemistry and Consumer Product Safety
The final paragraph covers forensic chemistry, its role in identifying criminals through chemical evidence, and the importance of DNA testing in establishing identities. It also discusses the presence of carcinogens and endocrine disruptors in consumer products, which can lead to health issues like cancer and reproductive problems. The paragraph concludes with a reflection on the importance of chemistry in understanding the safety and impact of consumer products on health and the environment.
🎥 Reflections on Chemistry Education
In the concluding remarks, the speaker reflects on their experience discussing chemistry without computations, acknowledging the challenges of pure discussion. They express a desire to improve their video content based on viewer feedback and appreciate the comments as a way to enhance their teaching. The speaker also shares their passion for science, particularly chemistry and physics, and emphasizes the importance of these subjects for engineering students. The paragraph ends with a thank you to the viewers and an anticipation for the next video.
Mindmap
Keywords
💡Matter
💡Chemical Properties
💡Consumer Products
💡Mixtures
💡Chemical Formulas
💡Detergents
💡Medicines and Drugs
💡Raw Materials
💡Environmental Chemistry
💡Forensic Chemistry
💡Endocrine Disruptors
Highlights
Introduction to the concept of matter, including solid, liquid, and gas states with mass and volume.
Discussion on physical and chemical properties that determine the usage of substances.
Explanation of chemical formulas and their relevance in real-life applications.
Differentiation between pure substances and mixtures, with examples like sodium chloride and carbon dioxide.
Consumer products defined as final goods bought by individuals, with examples of everyday items.
Importance of comparing product quality and price for consumers to make informed decisions.
Responsibility of consumers to read product information for safe and intended use.
Categories of consumer products including food, detergents, medicine, raw materials, and fuel industry.
Role of chemistry in food and nutrition, emphasizing the importance of understanding food composition.
Use of common chemicals in the soap industry and their applications in cleaning.
The significance of knowing ingredients in medicines and drugs for safety and allergic reactions.
Raw materials as the basis for manufacturing goods, undergoing various chemical processes.
Building materials and their importance in construction, including environmental considerations.
Challenges in the paper and pulp industry to meet environmental norms and reduce pollutants.
Fuel industry's role in transportation and the extraction of fuels from crude oil.
Environmental chemistry's focus on studying pollutants and greenhouse gases and their impact on the environment.
Forensic chemistry's application in identifying criminals through chemical evidence.
Identification of harmful substances like carcinogens and endocrine disruptors in consumer products.
Discussion on neurotoxins, their effects on the nervous system, and the implications for health.
The presenter's self-reflection on the quality of the discussion and a commitment to improving future videos.
Transcripts
[Musika]
this video we're going to proceed in
Consumer product and components usage
and using precautions So ngayon ah for
after year mag-discuss naman tayo ng
wala munang
computation kasi computation tayo sa
Physics nak computer tayo sa Chemistry
Ah Two lessons left so ito Iyung ah one
lesson left na para sa next video at
magpopose tayo ng computation dito sa
ating general chemistry ngayon so medyo
tagal na naman tayo Hindi nakapag-blog
kasi ito as you can see iba na ang aking
background kung sa dati eh ang
background ko lagi yung dating aparador
namin o kaya ako paer ngayon ay nandito
ako ngayon sa labas ng aming bahay no as
you can see the the fresh air here
Okay so for more information about this
lesson watch this video Till The End so
let us
[Musika]
Begin
okay for the
introduction matter is anything that
exists in solid liquid or in gas face
and has a mass and
volume So yun naman Gaya nung mga ano
natin nung una ' ba kaya nagkaroon tayo
ng ng discussion about the physical and
chemical changes or
properties it has
characteristics characteristic set of
physical and chemical properties that
determines its usage Syempre sa mga ano
natin sa lesson 2 ay inano natin yung
mga chemical formulas and its common
needs which means at yon ay nagagamit
naman din natin in real life
chemical substances are form of matter
it can be pure substances or mixtures
yempre halimbawa sodium saka chlorine p
pinaghalo niyo sodium
chloride one component of carbon and two
component of oxygen kapag pagano niyo
carbon dioxide yung mga
ganon pure substances has a definite
composition and has two
such an element or a
compound element kasi halimbawa Ayon
hydrogen lang tapos pag pinag niung
hydrogen saka oxygen magiging water
or Sabihin nating dihydrogen monoxide
ganon po yung
compound compounds natin sa mga susunod
pang lesson mixture is composed of
different pure substances that are
physically combined and can be
homogeneous or hetero
Sabi niung homogenous ba salt water pag
naghalo niyo yung salt saka water
matutunaw yung sals halimbawa pag naga
kayo ng 3 in one lalagyan niyo ng asuka
lalagyan niyo ng Cream O Syempre kape
Yung pain component sakaka tubig h niyo
makita makikita niyo na mix na siya p
heterogenous yun yung halimbawa
halo-halo makikita niyo pa rin yung
mapalo na ube Ice Cream O neung mga
ganon gun pa yung
ch so PR tayo sa consumer's product it
is also referred as a final goods there
are products that are bought by
individuals or households or personal
nabibili sa market nabibili sa ano diyan
kahit saan Diyan '
ba Next In other words consumers are
good that goods that are bought for
consumption by the
Consumer Syempre kung ano yung yung iba
halimbawa Y sa
alcohol Ano ba ice ethyl alcohol or
ethanol Saan ba ginagamit di ba to
disinfect di ba
ganon yung Asin yung sodium
chloride kapag ginagamit sa mga as part
of ingredients
ba lang po
next consumers make comparisons to find
the best quality of the product service
at the best price Syempre yung cost
Syempre yung isa rin sa mahalaga yung
cost k Saan kayo mapapati k Saan kayo
mapapasulong Hindi lang kasi b katipid e
kailangan ' ba kahit Sabihin natin
murang halaga tinitingnan pa rin natin
yung quality because we are referring to
quality over
quanti be more practical an ' ba if
information about a product is available
you have the responsibility to read that
information about its components to use
the product the way it is
intended halimbawa yung alcohol Saan
niyo ba ginagamit yun hindi naman pwede
yung alcohol gawin yung panlinis ng
kubeta pw panlinis ng bahay hindi naman
pwede po ganun yon Excuse
[Musika]
me so i have here my ano another copy of
PowerPoint because at this moment meron
din akong ibang hindi nababasa due to
light kasi PR ko lang talag si maglog
dito sa ter dahil gusto ko ng fresh
mainit-init din
kasi Okay we have categories of Consumer
products so number one is we have food
and nutrition next we have detergents
and so medicine and drugs raw
materials tutorials and paper and pulp
industry and the last but not the least
we have cuel
industry Ayan ngayon yung status natin
ngayon kasi wala t computation so Mukha
akong
nagre-report online
reporting Syempre hindi naman pwedeng
binanggit lang natin Let's have define
the food and nutrition as you can see at
the picture credit to the owner so yan
merong foods tayo si nutrition kaya kay
nakakita ng ste scope
yan So what is that the food is prepare
and serve to us would have gone various
stages for from collection of major
ingredients processing storage purchas
and preparation in all the stages
chemistry plays a critical role so ito
pala So ibig
sabihin sa Chemistry applicable din siya
sa food and nutrition
ba it is also essential to a nutrition
of which a knowledge of the composition
of
them of of the rather major classes of
foods like carbohydrates proteins fats
minerals and vitamins are needed in the
selection of foods for a particular
health conditions of
individuals so Ito talaga ay part siya
sa organic chemistry If I'm not mistaken
ano So is sabihin sa food sa mga
elements or sa compounds Yan din yung
mga kinokuni nian '
ba Ano
daw
next we
have meer detergents and soup sian ba
ginagamit yan so hindi so common
chemicals is used in soap industries are
sodium
hydroxide loric acid Palma acid alic
acid etc etc pagsama nating detergent
Syempre ano isa ba ginagamit yo minsan
kung panlaba panghugas ng plato yung
soap Saang ginagamit Minsan nga sa
panlaba ' ba may sabong panlaba h naman
pwedeng gamitin yung sabong panlaba sa
katawan ng tao at ganun din Hindi ka
pwedeng gawing panlaba yung sabong
pantao sa sabong pandit ' ba ganun lang
yun kasi kapag yun ay naano niyo ba It's
either it has the pros and cons
ba baka yung sabon na halimbawa pwede
niy gawin niyo pang Skin Care sa buong
panlaban iritado yung kung mag iritado
ang skins ninyo baka Eh kung kung
nakakaganda sa balat niyo yun e Good for
you knowing the ingredients will give us
the knowledge in choosing What is safe
and sued to our cleaning needs Syempre y
mawawala ang purpose yung Main Purpose
ng detergents ands which is yung
panglinis naman
[Musika]
[Palakpakan]
talaga ngayon Ano iyan This is our third
component of Consumer product is
medicines and
drugs there are made of chemicals which
are produced in Pharma cuticle
industries the knowledge of chemistry is
vital Sorry is vital for pharmacist and
doctors Meron di ba ' bang mga nilal
lang yung mga gamot eh ' ba h naman
pwedeng basta gamot lang siya Syempre
meron siyang mga nagi ingredient Kaya
nga merong ibang tao na nag-e-exist na
allergy sila sa gamot As if it is
depends of what the medicine contains of
di ba halimba kung allergy yung tao sa
halimbawa sabihin natin sa lagon Allergy
siya ito e k hindi niya pwedeng inumin
yung gamot na may langg na ingredients
ganon kaya syempre kaya di ba Kaya
tinatanong ang doktor saan po siya Aler
may allergy po ba siya sa gamot ' ba
parang masasabi ko
sa sa student na napagaralan ko
rin Mari kasi yung tao hindi siya
Allergy sa gamot allergy siya dun sa an
ni contain ah
[Musika]
[Musika]
kino-confirm Based on my observation
Okay so you have observed various
chemical ingredients listed on the label
of medicines Kahit saan naman yan merong
listahan kung ano ba nilalaman noun eh
kahit sa pagkain nilalaman hal kung ba
sa tinapay contains egg contains ah
flour it contains water
[Musika]
ganon next
[Musika]
So it is based on the ingredient medical
practitioners decide a suitable pel for
patients Kaya nga naano ko yung Ayoko
lang kung alam niyung sa viral na
nagkagalit yung pharmacist saka yung
pasyente ay yung bumibili sa sa
pharmacy Kaya nga ' ba merong ibang mga
gamot na kailangan
ah ung gann ba Syempre hindi naman
porke Ano na pag ung mga talaga ung mga
gamot na kailangan talaga kailangan
talaga meron silang prescription kaya
nagkaroon nagkatalo sila ganyan but ay
dahil isa akong maretes Ayun kaya alam
ko yon Ayon h ko na lang alam kung ano
ang nangyari doun sa pharmacist saka
doun sa nagreklamong customer na nagano
nung gamot Yan ang hindi ko alam next
that
is next na tayo sa raw material ito na
talagang pinagmumulan
ng
nagagawa material or substances use in
primary production or manufacturing
goods manufacturing
goods asle indon
glass
fiber polyester arc silic nylon etc are
being us to produce different kinds of
fabric ba y halimbawa yanung yan yung
sinasabi na yung mga naging ingredients
to form
[Musika]
ah to form different types of fabric
halimba Yun nga sa tinapay ulit What are
the raw materials to produce a bread so
una meron tayong water Syempre Syempre
pagalin niyo so we have flour egg
ba so sorry for
the
background these materials are
transformed into usable finish products
like clothes bags carpets furniture
towels flags Nets balloon
etc during
this transformation raw materials are
subjected to numerous chemical processes
example na yung bleaching permanent
press resizing scoring printing and
finishing halimbawa sa printing yung raw
material mo is the b paper and the
printer with its ink Syempre kailangan
din ng processor Paano mpr kung wala
siyang computer or
pw electronic devices na may access sa
printer ganun po
[Musika]
yon next is we have building materials
so as you can see behind me Halimbawa
itong bahay na to we cannot build this
without those raw materials the cement
the hollow block Ano pa ba Syempre yung
water yung mga buhangin yung mga bato
ba polymers like
paki-correct na lang ako kung pronation
ko reduce the weight of buildings which
reduces the civil cost insulators like
Poly posty polystyrene forms
de the
atle or In other words improves the
energy efficiency of the building so yan
isa rin diyan sa kino-consider natin sa
building materials kung how strong it is
na hindi naman sa isang pitik ng lindol
e Wasak na ang
gusaling sa mga engineering Dapat alam
mga gusto maging civil civil oral basta
alin sa dalawa pero alam ko sa civil y
ang course
Okay paper and pulp
industry labas na natin paper and pulp
industry are facing great challenges to
meet environmental norms pollutants
released from these industries are
sulfur
oxides nitrogen oxides carbon dioxide
heavy metals heavy metal Hindi po yun
yung
rock that is led
um Mercury dioxins yon yun po yung tatlo
yon lead cum and Mercury next aside from
heavy metals meron pa tayong dioxins
uran chores
and chelating Agents
or kahit siguro from kids world y na po
yan ano papers
sa yun yung tinatawag basahin na natin
dapat ah
ano ecofriendly or environmental
friendly next exuse me let us proceed in
fuel industry the last factors of
Consumer
products
petrol diesel rather diesel LPG or Ano
ba
tawag cng kerosine oils
and the are all Fu produc from complex
process in to's
transportation land water and air sa
Land anoang Transportation inan Nae mot
tricycle
motorcycle mga Gan alangang lumipad yung
tricycle
water ship
Vinta are are you all Familiar to
vinta kapag hindi try to search it gole
okay and air Ano bang air eroplano
wakang tricycle lilipad yon lilipad ba
yon Hindi ' ba sa air in eroplano
helicopter
spaceship is possible because of this
viel kaya yun nga ung fuel is either to
run a machine or to run a vehicle '
this fuel are extracted from crude oil
found beneath in the earth or ocean y
kaya meron Tay tinatawag na Fossil fuel
ba which is the
fuel kumbaga nagiging source nating fuel
from the fossils
nanal
dinosaur sila
ngayon proceed naman tayo sa
environmental and forensic
chemistry environmental chemistry it is
the central subject in the study of
environmental
conservation It also it all those
pollutants and greenhouse gases nothing
but hazardous
chemicals this pollutants destroy our
Precious environment degrade the Ozone
layer enter our food chain and cause
tumors and so kumbaga Ito naman ito
environmental from the word
environmental itself about naman to sa
kalikasan environment ngya
[Musika]
eh
ba kumbaga ntin kung nakakaapekto at
hindi nakakaepekto or kung ano yung less
effect or less hazard or Ge
Sorry forensic chemistry forensic helps
to identity to identify whether
criminals by detecting chemical
evidences Left Behind crime scenes
Identifying Dangerous Drugs and
performing DNA test ito sa forensic ano
siya parang almost Ano na yata siya
biochemistry Please correct me i'm wrong
DNA test halimbawa Paano ba malalaman
kung totoong nanay mo totoong tatay mo
ang nanay at tatay mo Syempre to DNA
Test kasi ' ba minsan magka pinagmulan
mo eh ' ba Ano ba yung mga nagiging ways
to do the DNA test is either from saliva
or the hair '
ba cer the
two Ewan ko lang kung sa blood pwede sa
blood ' ba Ewan ko lang ha kasi o sa sa
crime scene kaya nakikita niyo yung mga
pulis kapagka nag-ano sila ng mga gamit
nak naka rubber basta naka-globe
sila kaya doon din nalalaman halimbawa
sa pinaggamitan to how halimbawa sa
pagpatay yung
pinagtagal halimbawa yung itak yung
ginamit merong fingerprint doon kaya
meron ding mga criminal na kinukuha na
ng fingerprint '
ba pa yung
chemical techniques used by forensic
investigator are
spectroscopy chromatography x-ray
refractometry color test melting point
analysis yan more on ano siya identity
about the identity of that
individual person or hindi
masao sa
pede yung nagagamit gamit as test monkey
or test
Mouse ngayon chemical void in Consumer
products yun yung environment sa
forensic na singit lang
naman carcinogens are substances that
promote growth of Cancer
cells ano baung mga may carcinogen
[Musika]
yung mga merong carcinogens yung mga red
meat processed meat sugar salted fish
etc etc next
endocrine it is disruptor or chemicals
that interfere with the normal function
of the endocrine system that leads to
reproductive development growth and
behavior problems Ano nga ba ang mga
food na merong endocrine
so ito gumagamit tayo ng ano para
magsearch
[Musika]
kasi So
[Musika]
ngayon yung mga ano sila sa pang ano ng
mga hormones ano so ito yung an
Ah basta yung mga foods na nak mga
behavior yung mga tat mga fried
ganon
neurotoxins after nerve tissues causing
a range of problems in the nerv system
isa Yan yung ah
stroke Bakit ba nagkakaroon ng stroke
ang tao Ano ba nangyayari pagka
nagkakaroon ng stroke di baala ulit doun
sa ulo kaya di ba pagka may stroke inano
natin ng City scan which is kung makita
yung dugong kung ano yung pumutok Gan
yun po y ' ba pagka sa stroke merong
hindi gumagalaw na part either the half
or the whole or pwedeng Ilan lang ba
kung ano nga ba yung mga nag-host ng ano
sa
tao yun pala ang sa stroke kasi kaya mer
ba mer pag therapy ng isang stroke
person merong parang electricity Ew kung
anong tawag electric
mass So ngayon Well done so hopefully
meron kayong natutunan this video K I'm
I know to myself that I'm not really
good at pure discussion with no
computations so Kay mag-alala ilang
lessons na lang din ay
makapag-comment about against about
against my video so I'm doing my best to
to ah para is either to ulitin ko or yon
yun ang yata ang ang kaya kong gawin sa
mga
nag-comment So ngayon kaya That's why I
also apologize for for encountering the
or I don't know if this because of too
loud background music I'll do my best to
improve my videos
so wala po akong malak May pag-away D sa
mga nagco-comment again Don because it's
an honor to me na ma-improve kung ano
talaga ang dapat mo improve and it is ah
nakakatuwa din kasi makikita mo talaga
na meron talagang nanonood SAO or meron
talagang nakikinig sa or somehow na
meron interested to learn mathematics
mathematics talaga ako sa mga sa mga
manonood unang ito ang unang video
napanood niyo mathematics ano talaga ako
sa YouTube nakikita niyo naman yung name
ko doon yung Mat ba Mat talaga ang
tinuturo ko e i just try to enter
science discussion which is Ito naman
kasi yung chemistry sa Physics laya ko
lang naman napasok kasi may computation
din naman siya and it is very essential
for us to learn kasi magagamit din natin
yung sa especially sa mga
mag-engineering Ayan Chemistry and
physics is the most essential one Okay
so that's all for today Thanks for
watching and see you in the next
c
[Musika]
[Palakpakan]
[Musika]
w
[Musika]
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