A 87.0 mL aliquot of a 0.500 M stock solution must be diluted to 0.100 M.
Assuming the volumes are additive, how much water should be added?

the form of energy changes and the total energy increases0l

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.