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.
1. 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.
with the filtration method
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.
Filter. The copper sulphate will pass through the filter paper. The undissolved chalk will remain in the filter paper.
Yes, in the form of Calcium Sulphate
It looks rather like buff colored powdered chalk.
magic rainbow pony
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.
Filter. The copper sulphate will pass through the filter paper. The undissolved chalk will remain in the filter paper.
by sieving
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.
use fiter paper
calcium sulphate
This is a suspension.
Yes, in the form of Calcium Sulphate
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.
nonpolar
It is usually powdered lime.
== == Teachers who were allergic to calcium sulphate or chalk.