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98. Solving a chemistry problem
Uploaded:
07.09.2022
Content: 5.rar 72,97 kB
Content: 5.rar 72,97 kB
Product description
5. Calculate the equivalence factor, the molar mass equivalent of the reactants: a) potassium carbonate in reactions with hydrochloric acid in the formation of KHCO3;
b) in the following reactions:
CrCl3 Cl2 KOH→K2CrO4 KCl H2O
HClO3 HCl→Cl2 H2O
Additional information
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