A cold drink bottle contains 200 ml. liquid, in which CO2 is 0.1 molar. Considering CO2 as an ideal gas the volume of the dissolved CO2 at S.T.P is

Question

A cold drink bottle contains 200 ml. liquid, in which CO2 is 0.1 molar. Considering CO2 as an ideal gas the volume of the dissolved CO2 at S.T.P is (A) 22.4 L (B) 0.224 L (C) 2.24 L (D) 0.448 L

Tardigrade Admin · Accepted Answer

Given, Molarity =0.1 M Volume =200 mL ∵ Molarity =( text number of moles of solute/ text volume of solution(mL)) × 1000 ∴ Number of moles =(0.1 × 200/1000)=0.02 Now, 1 mole of dissolved CO 2, Occupies =22.4 L volume at STP. ∴ 0.02 moles of dissolved CO 2 occupies =22.4 × 0.02=0.448 L Volume at STP.

Q. A cold drink bottle contains $200 m l$ . liquid, in which $C O_{2}$ is $0.1$ molar. Considering $C O_{2}$ as an ideal gas the volume of the dissolved $C O_{2}$ at $S . T . P$ is

$22.4 L$

$0.224 L$

$2.24 L$

$0.448 L$

Q. A cold drink bottle contains 200ml. liquid, in which CO2​ is 0.1 molar. Considering CO2​ as an ideal gas the volume of the dissolved CO2​ at S.T.P is

22.4L

0.224L

2.24L

0.448L

Given, Molarity =0.1M Volume =200mL ∵ Molarity =volume of solution(mL)number of moles of solute​×1000 ∴ Number of moles =10000.1×200​=0.02 Now, 1 mole of dissolved CO2​, Occupies =22.4 L volume at STP. ∴0.02 moles of dissolved CO2​ occupies =22.4×0.02=0.448L Volume at STP.

Q. A cold drink bottle contains $200 m l$ . liquid, in which $C O_{2}$ is $0.1$ molar. Considering $C O_{2}$ as an ideal gas the volume of the dissolved $C O_{2}$ at $S . T . P$ is

$22.4 L$

$0.224 L$

$2.24 L$

$0.448 L$