MHT CET Chemistry question
A certain amount of a metal whose equivalent mass is 28 displaces 0.7 L of at STP from an acid. Hence, mass of the element is
Answer: (A)
Solution
Equivalents of H₂ displaced = 0.7/11.2 = 0.0625 eq, so mass of metal = 0.0625 × 28 = 1.75 g; 0.875
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