0
How do you separate charcoal powder from mixture of copper oxide?
Wiki User
∙ 11y ago
i did this in a lab using methods of solution, filtration and evaporation : add dilute sulphuric acid to the solid/solid mixture ..heat on a Bunsen burner till bubbles appear then filter the solution, collect the filtrate in an evaporating dish and heat on a Bunsen burner until most the water evaporates or half the filtrate has evaporated .....remove the dish from the burner and leave it on a flat undisturbed surface for 48hrs to allow crystallization.
Wiki User
∙ 11y ago
To separate charcoal powder from a mixture of copper oxide, you can use a process called filtration. The mixture can be dissolved in a solvent that will dissolve the copper oxide but not the charcoal powder. The solution can then be passed through a filter to separate the copper oxide from the charcoal powder.
Add your answer:
Earn +20 pts
How do you separate a mixture of iron filings copper sulphate cystals and chalk powder?
To separate the mixture, you can use a magnet to remove the iron filings since they are magnetic. Then, you can dissolve the copper sulfate crystals in water to separate them from the rest of the mixture. The chalk powder can be separated by filtration, as it will remain as a solid while the copper sulfate solution passes through.
How can you separate copper sulphate powder from water?
One method to separate copper sulfate powder from water is through evaporation. Simply heat the solution containing the copper sulfate powder and water until all the water evaporates, leaving behind the solid copper sulfate powder. Alternatively, filtration can also be used to separate the powder from the water by passing the mixture through a filter paper or a sieve.
Is gun pouder a mixture?
Yes, gunpowder is a mixture of potassium nitrate, charcoal, and sulfur. These three components are combined in specific proportions to create the explosive powder used in firearms.
Is gunpowder an acid?
No, gunpowder is not an acid. Gunpowder is a chemical mixture typically composed of potassium nitrate, charcoal, and sulfur.
What is a mixture of sulphur and charcoal and saltpetre called?
The mixture is called gunpowder, which is commonly used as a propellant in firearms and fireworks. It consists of sulfur to reduce ignition temperature, charcoal as a fuel, and saltpeter (potassium nitrate) as an oxidizer.
How do you separate copper strips from sulfur powder?
To separate copper strips from sulfur powder, you can use a process called filtration. Mix the copper strips and sulfur powder with water to form a mixture. Then, pass the mixture through a filter paper to separate the solid copper strips from the sulfur powder, which will remain in the filter paper.
How do you separate a mixture of iron filings copper sulphate cystals and chalk powder?
To separate the mixture, you can use a magnet to remove the iron filings since they are magnetic. Then, you can dissolve the copper sulfate crystals in water to separate them from the rest of the mixture. The chalk powder can be separated by filtration, as it will remain as a solid while the copper sulfate solution passes through.
Does gun powder a mixture?
It is a mixture of charcoal, sulfur and saltpeter.
How do you separate sodium chloride sand and charcoal powder?
1. Put the mixture in a bottle containing hot water. 2. Stir vigourously. 3. Filter the mixture on filter paper, medium pores. 4. The charcoal powder remain on the filter, the salt in solution.
How do you separate copper powder and salt?
One way to separate copper powder and salt is through a process called filtration. You can mix the salt and copper powder with water to dissolve the salt, leaving the copper powder behind. Then, you can use a filter to separate the solid copper powder from the liquid salt solution.
Why is gun powder a mixture?
The original black gunpower was a mixture of 2 elements (sulfur, charcoal) and a compound (saltpetre). Modern gunpowder s a mixture of several different copunds, including nitrocellulose and nitroglycerin.
How can you separate copper sulphate powder from water?
One method to separate copper sulfate powder from water is through evaporation. Simply heat the solution containing the copper sulfate powder and water until all the water evaporates, leaving behind the solid copper sulfate powder. Alternatively, filtration can also be used to separate the powder from the water by passing the mixture through a filter paper or a sieve.
What was 18th century gun powder made out of?
Black powder was made of a mixture of charcoal, sulfur and saltpeter (Potassium Nitrate)
Is gun pouder a mixture?
Yes, gunpowder is a mixture of potassium nitrate, charcoal, and sulfur. These three components are combined in specific proportions to create the explosive powder used in firearms.
Is gunpowder an acid?
No, gunpowder is not an acid. Gunpowder is a chemical mixture typically composed of potassium nitrate, charcoal, and sulfur.
How do you make gun powder?
A mixture of potassium nitrate, charcoal, and sulphur in a 75:15:10 ratio
How did the ancient Chinese make black powder?
Black powder, also known as gunpowder, is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal (carbon).
