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In the reaction Ca + 2H2O = Ca(OH)2 + H2 what...

This question belongs to Chemical Engineering Stoichiometry
Stoichiometry
?

In the reaction, Ca + 2H2O = Ca(OH)2 + H2; what volume (c.c.) of hydrogen at STP would be liberated, when 8 gm of calcium reacts with excess water?
(atomic weight of calcium = 40)

Answer & Solution
Correct Answer: Option A
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