(C) The total pressure is calculated using the ideal gas equation: $PV = n_{total}RT$.First,calculate the number of moles of each gas:$n_{O_2} = \frac

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(C) The total pressure is calculated using the ideal gas equation: $PV = n_{total}RT$.First,calculate the number of moles of each gas:$n_{O_2} = \frac{4 \ g}{32 \ g/mol} = 0.125 \ mol$$n_{H_2} = \frac{2 \ g}{2 \ g/mol} = 1.0 \ mol$Total moles $n_{total} = 0.125 + 1.0 = 1.125 \ mol$.Using $PV = nRT$ with $V = 1 \ L$,$R = 0.082 \ L \ atm \ mol^{-1} \ K^{-1}$,and $T = 273 \ K$:$P \times 1 = 1.125 \times 0.082 \times 273$$P = 25.18 \ atm$.

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

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Choose the correct option for the total pressure (in $atm$) in a mixture of $4 \ g$ $O_2$ and $2 \ g$ $H_2$ confined in a total volume of $1 \ L$ at $0^{\circ} C$ is :
$\left[ \text{Given } R = 0.082 \ L \ atm \ mol^{-1} \ K^{-1}, T = 273 \ K \right]$

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A
$2.518$
B
$2.602$
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Ideal gas equation and Related gas laws

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Choose the correct option for the total pressure (in $atm$) in a mixture of $4 \ g$ $O_2$ and $2 \ g$ $H_2$ confined in a total volume of $1 \ L$ at $0^{\circ} C$ is :$\left[ \text{Given } R = 0.082 \ L \ atm \ mol^{-1} \ K^{-1}, T = 273 \ K \right]$

Similar Questions

Assuming ideal gas behavior,what is the number of moles of $0.224 \ L$ of hydrogen gas at $STP$ $(273 \ K, 1 \ atm)$?

$300 \ mL$ of a gas at $27 \ ^\circ C$ is cooled to $-3 \ ^\circ C$ at constant pressure. The final volume is ................ $mL$.

At $127 \, ^oC$ temperature,the volume of a gas is $3 \, L$. If the volume of the gas becomes half at constant pressure,calculate the final temperature in Kelvin. (in $, K$)

Pressure of $1 \, g$ of an ideal gas $A$ at $27^{\circ} C$ is found to be $2 \, bar$. When $2 \, g$ of another ideal gas $B$ is introduced in the same flask at the same temperature,the pressure becomes $3 \, bar$. Find a relationship between their molecular masses.

At what pressure will a quantity of gas,which occupies $100 \ mL$ at a pressure of $720 \ mm$,occupy a volume of $84 \ mL$?

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Choose the correct option for the total pressure (in $atm$) in a mixture of $4 \ g$ $O_2$ and $2 \ g$ $H_2$ confined in a total volume of $1 \ L$ at $0^{\circ} C$ is :
$\left[ \text{Given } R = 0.082 \ L \ atm \ mol^{-1} \ K^{-1}, T = 273 \ K \right]$