$A$ gas has a volume of $3.4 \ L$ at $25^{\circ} C$. What is the final temperature if the volume increases to $10.2 \ L$ at constant pressure (in $K$)?

What is the ideal gas equation? Derive the equation for an ideal gas and describe the characteristics of $R$ and its value.

In a closed vessel of volume $0.082 \, dm^3$ at $600 \, K$,the complete decomposition of methanol vapor occurs as follows: $CH_3OH_{(g)} \to CO_{(g)} + 2H_{2(g)}$. If $0.01 \, mol$ of methanol is taken initially,what will be the pressure generated in the vessel in $atm$?

The pressure and temperature of $4 \ dm^3$ of carbon dioxide gas are doubled. Then the volume of carbon dioxide gas would be ............. $dm^3$.

At constant pressure,what should be the percentage increase in temperature if the volume is increased by $10 \%$?

If the absolute temperature of an ideal gas becomes double and the pressure becomes half,the volume of the gas would be: