What is the pH of a solution that contains 0.23 M HC2H3O2 and 0.10 M C2H3O2-? Use Kb = 5.6 x 10-10 for C2H3O2-.

answer is a

explanation:

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the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;