A bottle of cold drink has 200 ml of liquid in which concentration of is 0.1 M. If behaves as ideal gas, the volume of at 0°C and 1 atm equivalent to the one in cold drink is

Question

A bottle of cold drink has 200 ml of liquid in which concentration of $CO_2$ is 0.1 M. If $CO_2$ behaves as ideal gas, the volume of $CO_2$ at 0°C and 1 atm equivalent to the one in cold drink is

Prashant Kotian · Accepted Answer

Correct answer: B. moles of co2 = molarity × volume = 0.1 × 0.2 = 0.02 mol. at 0°c and 1 atm (stp), the volume of 1 mole of ideal gas = 22.4 l. volume of 0.02 mol of co2 = 0.02 × 22.4 = 0.448 l.

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