Please help this is a big grade please
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Chemistry, 22.06.2019 01:20
Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-
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Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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