Question

Salt and sulphur can be separated by dissolving them in alcohol true or false

Answer 1

Answer:

Salt and sulphur can be separated by dissolving them in alcohol

i think false

because to separate sulphur u need carbon disulphide......

hope it helps:)

Answer 2

Sulphur is soluble in carbon bisulphide whereas common salt is insoluble in that , so you shake the mixture in carbon bisulphide ( liquid ) all sulphur would dissolve , filter and crystallize/ sublime the filtrate to get sulphur back, the residue would be common salt.

true

Salt molecules are very charged, so they dissolve easily in water, which has slightly charged molecules. Salt dissolves less easily in alcohol, because alcohol molecules have less charge than water. Alcohol also has a portion of its molecule that has no charges, i.e., it is non-polar, like oil.