Question

The general statement: "like dissolves like" means:
identical compounds will dissolve to form a solution.
one stronger component must beak down the weaker component.
liquids will only dissolve in liquids.
solid will dissolve in liquids.
the components of a solution must have similar physical properties

Answer 1

So what is the question?

Answer 2

how many grams of KCl must be used to prepare 400g of 5.00wt%solution?