Which is one step that geologists use to find the epicenter of an earthquake???

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?

The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.