Question

A student dissolves 4 g of salt into 10 g of water. The total weight of the solution is 14 g. The student then heats the solution until all of the

liquid turns into a gas and only the salt is left. The student is able to collect the evaporated gas. The student weighs the salt left over from the

solution and the evaporated gas.

How much should the student expect the salt and vapor to weigh?

A 48

B. 10 g

C 14g

D. 28 g

Answer 1

Answer:c

Explanation:it is all that consists of it

Answer 2

When doing experiments, the products and the original materials should be roughly the same. Which means that it most likely is C, 14 grams