Chemistry, asked by Hareramtripathi, 1 year ago

how many molecules of water of hydration are present in 630mg of oxalic acid

Answers

Answered by kidz90068p8at6g
2
H2C2O4.2H2O weight =126.
126 grams of oxalic acid contains 2 molecules of H2O.
630×10^-3 grams contain.
126- 2.Mar 21, 2017
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