True or false: solutions

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   The solvent is present in the greatest amount.

2. Statement is true

   No

   Statement

   Nonelectrolytes yield ions when dissolved.

3. Statement is true

   Yes

   Statement

   Solutions freeze at lower temperatures than pure liquids.

4. Statement is true

   Yes

   Statement

   Henry's law links gas solubility to pressure.

5. Statement is true

   No

   Statement

   Forming a solution always needs external energy.

Instructions

Tap True or False for each statement.

Explanation