(D) Given: $P_1 = P, V_1 = V, T_1 = 27 + 273 = 300 \ K, n_1 = n$ $P_2 = P, T_2 = -173 + 273 = 100 \ K, n_2 = 2n$ Using the ideal gas equation $PV = nR

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(D) Given: $P_1 = P, V_1 = V, T_1 = 27 + 273 = 300 \ K, n_1 = n$ $P_2 = P, T_2 = -173 + 273 = 100 \ K, n_2 = 2n$ Using the ideal gas equation $PV = nRT$,since $P$ is constant: $\frac{V_1}{V_2} = \frac{n_1 T_1}{n_2 T_2}$ $\frac{V}{V_2} = \frac{n \times 300}{2n \times 100}$ $\frac{V}{V_2} = \frac{300}{200} = \frac{3}{2}$ $V_2 = \frac{2V}{3} \ L$

Class 11 Chemistry States of Matter Ideal gas equation and Related gas laws

Difficult

If the volume of a gas is $V \ L$ at $P \ atm$ pressure and $27 \ ^oC$ temperature,what will be the volume of the gas at $-173 \ ^oC$ temperature and $P \ atm$ pressure if the amount of gas is doubled?

A
$V \ L$
B
$2V \ L$
C
$3V/2 \ L$
D
$2V/3 \ L$

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Class 11

Chemistry Questions

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States of Matter

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Ideal gas equation and Related gas laws

The density of vapours of a particular volatile diatomic species $A_2$ was found to be $10 \ mg/mL$ at $1 \ atm$ and $273 \ K$. Its atomic weight is given by: [Assume ideal gas behaviour].

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In the equation $PV = nRT$,which one cannot be the numerical value of $R$?

Easy

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The pressure exerted by $6.0 \ g$ of methane gas in a $0.03 \ m^3$ vessel at $129 \ ^oC$ is : (Atomic masses of $C = 12.01, H = 1.01$ and $R = 8.314 \ J K^{-1} mol^{-1}$) :- ................ $Pa$

Medium

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The volume-temperature graphs of a given mass of an ideal gas at different constant pressures are shown below. What is the correct order of pressures?

EasyAIIMS 2008

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Find the number of moles of $CO_2$ present in a sample occupying $4 \times 10^{-3} \text{ m}^3$ at $1.104 \times 10^5 \text{ Nm}^{-2}$ pressure. Given: $R \times T = 2208 \text{ J mol}^{-1}$. (in $\text{ mole}$)

DifficultMHT CET 2026

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If the volume of a gas is $V \ L$ at $P \ atm$ pressure and $27 \ ^oC$ temperature,what will be the volume of the gas at $-173 \ ^oC$ temperature and $P \ atm$ pressure if the amount of gas is doubled?

Similar Questions

The density of vapours of a particular volatile diatomic species $A_2$ was found to be $10 \ mg/mL$ at $1 \ atm$ and $273 \ K$. Its atomic weight is given by: [Assume ideal gas behaviour].

In the equation $PV = nRT$,which one cannot be the numerical value of $R$?

The pressure exerted by $6.0 \ g$ of methane gas in a $0.03 \ m^3$ vessel at $129 \ ^oC$ is : (Atomic masses of $C = 12.01, H = 1.01$ and $R = 8.314 \ J K^{-1} mol^{-1}$) :- ................ $Pa$

The volume-temperature graphs of a given mass of an ideal gas at different constant pressures are shown below. What is the correct order of pressures?

Find the number of moles of $CO_2$ present in a sample occupying $4 \times 10^{-3} \text{ m}^3$ at $1.104 \times 10^5 \text{ Nm}^{-2}$ pressure. Given: $R \times T = 2208 \text{ J mol}^{-1}$. (in $\text{ mole}$)

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