If 15 ml of water is added to a solution of hydrochloric acid with a pH of 2, how will the solution change?
A. The pH will increase.
B. The amount of H+ will decrease.
C. The pH will decrease.
D. The concentration will increase.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Which of these is a physical property

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.