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Chromic acid (H2CrO4) is an acid that is used in ceramic glazes and colored glass. The...

Chromic acid (H2CrO4) is an acid that is used in ceramic glazes and colored glass. The pH of a 0.070 M solution of chromic acid is the same as the pH of a 0.054 M HNO3 solution. Calculate Ka for chromic acid.

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