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8 March, 08:08

Equivalent weight of h2co3

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Answers (2)
  1. 8 March, 09:02
    0
    31 grams per equivalent.

    Explanation:

    The valence of carbonic acid (H2CO3) is two (there are two replaceable hydrogen ions). The molecular weight of H2CO3 is: 2*1 + 12 + 3*16 = 62 g/mol. Therefore, the equivalent weight is: 62/2 = 31 grams per equivalent.
  2. 8 March, 10:08
    0
    Answer: 62.02478 g/mol
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