Membuktikan Eksperimen Paling Berbahaya dari Anime Dr STONE di Dunia Nyata!

Fajrul Fx

11 Mar 202409:11

Summary

TLDRIn this video, the creator attempts to recreate an explosive substance featured in the anime *Dr. Stone*, specifically from Season 1, Episode 4. The experiment involves mixing sulfur, carbon, and potassium nitrate (a common ingredient in fertilizers) to make gunpowder. After a few failed attempts, the mixture ignites successfully. The creator explains the role of each component in the combustion process and clarifies why gunpowder burns rather than explodes in open spaces. The video emphasizes that this experiment is for educational purposes only and should not be tried without proper supervision.

Takeaways

😀 The video references an experiment from the anime *Dr. Stone*, specifically from season 1, episode 4, where a chemical explosive is created.
⚠️ The video stresses that the content is for educational purposes only and should not be tried at home without adult supervision.
🧪 The first ingredient used in the experiment is sulfur, which is often found in everyday life as a medicinal ingredient.
🔥 The second ingredient is carbon (charcoal), which can be obtained from burnt wood.
🌱 The third ingredient is potassium nitrate, which Senku in *Dr. Stone* obtains from nitric acid in a 'miracle cave.' However, it's easier to get potassium nitrate today because it's a common fertilizer.
🥄 The video mentions that no exact proportions for the ingredients are given, so the creator mixes them based on intuition.
💥 The resulting mixture can ignite and burn, but won't explode unless confined in a closed space, unlike the explosive result shown in the anime.
🧨 The three components – sulfur, carbon, and potassium nitrate – make up gunpowder, or 'mesio' in Indonesian, used historically for explosives.
🌬 Potassium nitrate serves as the oxidizer, providing oxygen for combustion, carbon acts as the fuel, and sulfur lowers the ignition point.
💡 The experiment successfully demonstrates the burning of the mixture, but emphasizes that an explosion requires pressure buildup in a confined space.

Q & A

What experiment is demonstrated in the video?
-The video demonstrates an experiment to create a homemade explosive inspired by a scene from the anime Dr. Stone, where the main character, Senku, makes gunpowder.
What materials are used in the experiment?
-The materials used are sulfur, charcoal (carbon), and potassium nitrate, which are the key components of gunpowder.
What is the role of potassium nitrate in the mixture?
-Potassium nitrate acts as an oxidizer, providing oxygen to fuel the combustion reaction.
Why is sulfur important in this experiment?
-Sulfur lowers the ignition point of the mixture, making it easier to ignite the reaction when combined with the other components.
What is the function of carbon in the mixture?
-Carbon serves as the combustible material in the gunpowder, providing the fuel for the combustion process.
Why did the initial attempt to ignite the mixture not work?
-The initial attempt didn't work because the proportions of the materials were mixed randomly, and the mixture might not have had the correct ratio for ignition.
What happens when the mixture is ignited correctly?
-When ignited correctly, the mixture burns and produces a visible flame, which is similar to what happens with real gunpowder, but it doesn't explode in an open environment.
Why does the mixture not explode when burned in an open space?
-In an open space, the mixture only burns because the gases released during combustion dissipate into the air. For an explosion, the gases need to be contained in a confined space to build up pressure.
What is the educational purpose of this experiment?
-The purpose of the experiment is to demonstrate the basic chemistry behind making gunpowder and to explain why certain conditions (like containment) are necessary for an explosion.
What safety precautions does the video suggest?
-The video emphasizes that the experiment is for educational purposes only and should not be tried at home without adult supervision. Safety gear is also recommended.

Outlines

00:00

🧪 Experimenting with Explosives from Dr. Stone

The video starts with the host introducing an explosive experiment inspired by a scene from *Dr. Stone* Season 1, Episode 4. Senku creates explosives in the anime, which the host is attempting to replicate. Although the host previously avoided this experiment due to its dangerous nature, they now feel comfortable trying it. The video is for educational purposes, with a clear warning not to try this at home without supervision. The process involves mixing sulfur, carbon, and potassium nitrate, similar to how it's depicted in *Dr. Stone*, although the exact proportions aren't specified. The host prepares to conduct the experiment, noting that while the materials are easy to obtain, it's important to handle them safely.

05:00

🔥 Unexpected Success and the Science Behind Gunpowder

The host recounts the initial failure of their explosive mixture, followed by a successful ignition of the compound. They are surprised by the intensity of the flames and the reaction, despite mixing the ingredients casually. The host then explains the scientific reasoning behind the success: potassium nitrate provides oxygen, carbon acts as fuel, and sulfur lowers the ignition point, making the mixture easier to burn. This combination is commonly known as gunpowder. However, the host emphasizes that while it burns successfully, it doesn't explode unless confined in a closed container. The video ends with the host reminding viewers that the experiment is for educational purposes only and should not be replicated without proper precautions.

Mindmap

Keywords

💡Gunpowder

Gunpowder is a chemical mixture of sulfur, charcoal (carbon), and potassium nitrate (saltpeter) used as an explosive and a propellant. In the video, the experiment focuses on replicating the gunpowder mixture seen in the anime *Dr. Stone*. The video explains how gunpowder is made from these three components and highlights its significance, showing that it can burn when ignited, although it won’t explode in open air.

💡Potassium Nitrate

Potassium nitrate, also known as saltpeter, is a chemical compound used as an oxidizer in gunpowder. In the video, it is described as providing oxygen for the combustion reaction, which is essential for making the gunpowder burn. The video mentions that potassium nitrate can be challenging to make from scratch, but it’s easily available today in fertilizers.

💡Sulfur

Sulfur is a yellow chemical element used in the creation of gunpowder to lower the ignition point. In the video, sulfur’s role is to make the mixture easier to ignite, thus helping the combustion process. The host emphasizes that without sulfur, the gunpowder mixture wouldn’t ignite as easily.

💡Carbon

Carbon, often in the form of charcoal, acts as the fuel in gunpowder, being the substance that burns during the reaction. In the experiment, carbon is sourced from burnt wood and is an essential component that contributes to the overall combustion process.

💡Explosion

An explosion is a rapid expansion of gas resulting from a chemical reaction, often causing a destructive force. The video explains how the gunpowder created in the experiment doesn’t explode in open air, but could cause an explosion if confined in a sealed container where pressure builds up.

💡Ignition

Ignition refers to the act of setting something on fire. In the video, the host discusses how the sulfur lowers the ignition point of the gunpowder mixture, making it easier to light. The experiment demonstrates this by igniting the mixture to produce a strong flame.

💡Oxidizer

An oxidizer is a substance that provides oxygen for a chemical reaction. In the context of the video, potassium nitrate acts as the oxidizer in the gunpowder mixture, enabling the combustion process by supplying the oxygen needed for the fuel (carbon) to burn.

💡Combustion

Combustion is the chemical process of burning, in which fuel reacts with oxygen to produce heat and light. In the experiment, the gunpowder undergoes combustion when ignited, releasing energy in the form of heat and flames. The video explains how the sulfur, carbon, and potassium nitrate work together to achieve combustion.

💡Dr. Stone

*Dr. Stone* is a popular anime series that explores scientific concepts, including the creation of gunpowder, which is replicated in this video. The video refers to a scene in Season 1, Episode 4, where the character Senku makes gunpowder, and the host uses this as inspiration for their experiment.

💡Chemical Reaction

A chemical reaction occurs when substances interact to form new compounds. The video centers on the chemical reaction that takes place when potassium nitrate, carbon, and sulfur are combined and ignited to produce gunpowder. The reaction involves the release of gases and heat, which in a confined space, could cause an explosion.

Highlights

Senku demonstrates the process of making an explosive material in Dr. Stone, referencing Season 1, Episode 4.

The experiment was delayed previously due to concerns about safety, but it is attempted now with appropriate precautions.

The video is strictly for educational purposes, and viewers are warned not to attempt the experiment without adult supervision.

The first ingredient needed is sulfur, commonly found in everyday items like medicine.

The second ingredient is carbon, easily obtained from the remains of burnt wood.

The third ingredient is potassium nitrate, which is used in fertilizers and can be challenging to produce from scratch.

In Dr. Stone, potassium nitrate is obtained through the processing of nitric acid from the Cave of Miracles.

The exact proportions of the ingredients are not specified in the anime, leading to a trial-and-error approach in the experiment.

The mixture has the potential to explode, and viewers are warned not to attempt recreating it at home.

After mixing the ingredients, the first attempt to ignite the powder does not result in an explosion.

Upon further attempts, the mixture successfully ignites, producing impressive flames and damaging aluminum foil.

The chemical roles of each component are explained: potassium nitrate provides oxygen, carbon acts as fuel, and sulfur lowers the ignition temperature.

This combination of ingredients forms gunpowder, known in Indonesia as 'mesiu.'

In reality, gunpowder burns in open air without exploding unless confined in a closed container, where pressure builds up to cause an explosion.

The video ends with a reminder that the experiment is for educational purposes only, urging viewers not to misuse the information.