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What is the volutme of CO(2) liberted in...

What is the volutme of `CO_(2)` liberted in litres at 1 atmosphere and `0^(@)C` when 10% of 100 pure calcium carbonate is treated with excess dilute sulphuric acid? (at mass of Ca=40, C=12, O=16)

A

`0.224`

B

`2.24`

C

`22.4`

D

224

Text Solution

Verified by Experts

The correct Answer is:
B
`{:(CaCO_(3)+H_(2)SO_(4) rarr CaSO_(4)+H_(2)O+CO_(2)),(" 1 mol 1 mol"),(" 100 g 22.4 litre"),(" 10 g 2.24 litre"):}`
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