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What volume of hydrogen will be liberate...

What volume of hydrogen will be liberated at NTP by the reaction of Zn on 50mL dilute `H_(2)SO_(4)` of specific gravity 1.3 and having purity 40%?

A

3.5litre

B

8.25litre

C

6.74litre

D

5.94litre

Text Solution

Verified by Experts

The correct Answer is:
D
Mass of `H_(2)SO_(4) = (50xx1.3xx40)/(100) = 26 g`
`zn + H_(2)SO_(4) to ZnSO_(4) + H_(2)`
Volume of `H_(2)` at`NTP = (22.4)/(98) xx 26 = 5.94` litre]
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