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Question: A bottle of cold drink contains 200 ml liquid in which \(\mathrm { CO } _ { 2 }\) is 0.1 molar. Supp...

A bottle of cold drink contains 200 ml liquid in which CO2\mathrm { CO } _ { 2 } is 0.1 molar. Suppose CO2\mathrm { CO } _ { 2 } behaves like an ideal gas, the volume of the dissolved CO2\mathrm { CO } _ { 2 } at STP is.

A

0.224 litre

B

0.448 litre

C

22.4 litre

D

2.24 litre

Answer

0.448 litre

Explanation

Solution

No. of moles of CO2\mathrm { CO } _ { 2 } present in 200 ml solution

= molarity × Volume (in lt.) =0.1×2001000=.02= 0.1 \times \frac { 200 } { 1000 } = .02

Volume of 0.02 mole of