Why is it possible for a chemical reaction to occur spontaneously even though 3.

Question

Why is it possible for a chemical reaction to occur spontaneously even though 3. for the reaction is positive? What is the pH of a 0.01M ammonia solution? Ka for ammonium ion is 5.62 x 10-10? 4. HUS 5. The pH of a 0.02M solution of an acid was measured at 4.6 What is the [H'] in this solution? Calculate the acid dissociation constant Ks and pKa for this acid. a. b. If the internal pH ofa muscle cell is 6.8, what is the [HPO/[H2P04] ratio in this cell? 6. 7. What is the pH of a solution containing 0.2g/L Na2CO3 and 0.2g/L NaHCOs? pKa= 10.25 for carbonic acid.

Explanation / Answer

Why is it possible for a chemical reaction to occur spontaneously even though 3.

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