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When 1 L of CO2 is heated with graphite ...

When 1 L of `CO_2` is heated with graphite , the volume of the gases collected is 1.5 L. Calculate the number of moles of CO produced at STP

A

`(1)/(11.2)`

B

`(28)/(22.4)`

C

`(1)/(22.4)`

D

`(14)/(22.4)`

Text Solution

Verified by Experts

The correct Answer is:
C
`CO_(2)(g) +C(s) to 2CO(g)`
`1-x" "2x`
Total volume =1 +x =1.5
`:. X=0.5L`
volume of `CO =2 xx 0.5 =1 L`
Moles of `CO =(1)/(22.4)` moles
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