Respuesta :
The gas in the reaction is considered as the ideal gas. The new volume of the gas with heating was 2.77 L.
What is an ideal gas law?
The ideal gas law can be given as:
[tex]PV=nRT[/tex]
For a gas with the change in pressure and temperature, the change in volume is given as:
[tex]\dfrac{P_1V_1}{T_1}=\dfrac{P_2V_2}{T_2}[/tex]
Substituting the initial pressure ([tex]P_1[/tex]), initial volume ([tex]V_1[/tex]), initial temperature ([tex]T_1[/tex]), final pressure ([tex]P_1[/tex]) final temperature ([tex]T_2[/tex]), and the final volume ([tex]V_2[/tex]) can be given as;
[tex]\rm \dfrac{1.4\;atm\;\times\;4\;L}{298\;K} = \dfrac{2.1\;atm\;\times\;\textit V_2}{310\;K}\\\\ \textit V_2=2.77\;L[/tex]
The new volume of the gas is 2.77 L.
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