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0.32 g of metal gave on treatment with a...

0.32 g of metal gave on treatment with an acid 112 mL of hydrogen at NTP. Calculate the equivalent weight of the metal

A

58

B

32

C

11.2

D

24

Text Solution

Verified by Experts

The correct Answer is:
B
Equivalent weight ` = ("Mass of metal " xx 11200)/(" Volume in mL of hydrogen ")`
Given, mass of metal = 0.32 g
Volume of hydrogen at NTP = 112 mL
Equivalent weight = `(0.32 xx 11200)/(112) = 32`
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