Which is a characteristic of weak acids and weak bases? O Ka and Ko values of weak acids and weak bases are small.
O Forward reactions of weak acids and weak bases are favored.
O Dissociation of weak acids and weak bases is nearly complete.
O Many Hi or OH-ions are present in their solution.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false