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How do you separate powdered copper sulphate and powdered chalk?
Wiki User
∙ 12y ago
Well, you need to get a beaker and add water.Then add the powdered chalk and add copper sulphate to the beaker.Then get a conical flask with a funnel and get some filter paper and fold it into a funnel and place it the funnel in the conical flask then mix your solution with a stiring rod and pour down funnel .What you should end up with is copper sulphate with the water in the conical flask and the chalk mix in the filter paper.
Wiki User
∙ 11y ago
Wiki User
∙ 12y ago1. Add the two mixtures together in a beaker.
2. Add water to the mixture. Copper sulfate is soluble in water so that leaves the chalk as the suspension.
3. Use the filtration method (with filter paper and flaskl) to separate the mixture. You will end up with chalk as the residue on the filter paper and the mixture in the flask.
4. To separate the mixture of water and copper sulfate, evaporate the mixture to dryness with the evaporation method. You can use a heating platform or a Bunsen burner to do so.
Joel Khoo Jia Wei (A...
with the filtration method
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How do you separate chalk and copper sulfate?
Chalk (Calcium carbonate) is insoluble. Copper sulphate is soluble. To separate, first place the mixture in wter. The copper sulphate will dissolve, the chalk will not dissolve. When the copper sulphate is fully dissolved, filter the solution. The copper sulphate component will pass through the filter paper, but the chalk will remain in the filter paper. Dry the filter paper to obtain the dry chalk. Evaporate the solution to dryness, to obtain the blue dry copper sulphate crystals.
Separate chalk from a mixture of chalk and copper sulfate solution?
Filter. The copper sulphate will pass through the filter paper. The undissolved chalk will remain in the filter paper.
Is there sulfur in chalk?
Yes, in the form of Calcium Sulphate
What does fullers earth look like?
It looks rather like buff colored powdered chalk.
How do you separate sulfur and fine chalk?
magic rainbow pony
How do you separate chalk and copper sulfate?
Chalk (Calcium carbonate) is insoluble. Copper sulphate is soluble. To separate, first place the mixture in wter. The copper sulphate will dissolve, the chalk will not dissolve. When the copper sulphate is fully dissolved, filter the solution. The copper sulphate component will pass through the filter paper, but the chalk will remain in the filter paper. Dry the filter paper to obtain the dry chalk. Evaporate the solution to dryness, to obtain the blue dry copper sulphate crystals.
Separate chalk from a mixture of chalk and copper sulfate solution?
Filter. The copper sulphate will pass through the filter paper. The undissolved chalk will remain in the filter paper.
How do you separate some powdered chalk and powdered salt?
by sieving
How do you separate a mixture of iron filings copper sulphate cystals and chalk powder?
Use a magnet to remove the iron filings from the mixture, then mix the remaining components with water. The copper sulfate will dissolve but the CaCO3 (chalk powder) will not. Filter the mixture to remove the chalk, then boil the water to recover the copper sulfate.
What method would you use to separate salt and powdered chalk?
use fiter paper
What are the chemicals in chalk called?
calcium sulphate
What mixture is this powdered chalk and water?
This is a suspension.
Is there sulfur in chalk?
Yes, in the form of Calcium Sulphate
Why is powdered chalk more like a liquid than a lump of chalk is?
because it consists of small particles that are similar to liquid. Even if we add water to a powdered chalk, it dissolves easily whereas a lump of chalk is harder to dissolve in water.
Is powdered chalk is polar or non polar?
nonpolar
What do they chalk the batters box with?
It is usually powdered lime.
Why was the whiteboard invented?
== == Teachers who were allergic to calcium sulphate or chalk.
