At constant volume a container of gas at atmospheric pressure is heated from 58 degrees Celsius to 112 degrees Celsius. What is the new pressure? a) 1.2 b) 2.8 c) 0.35 d) 0.86

What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases