Which among the following is $NOT$ an intensive property?

Give the formula that shows the relationship between the boiling point and the enthalpy of evaporation of a solvent.

When an ideal gas expands isothermally from $5 \ m^3$ to $10 \ m^3$ at $25 \ ^{\circ}C$ against a constant pressure of $10^7 \ N \cdot m^{-2}$,then the work done on the gas is (in $MJ$)

An ideal gas is allowed to expand against a constant pressure of $2 \ bar$ from $10 \ L$ to $50 \ L$ in one step. Calculate the amount of work done by the gas. If the same expansion were carried out reversibly,will the work done be higher or lower than the earlier case? (Given that $1 \ L \ bar = 100 \ J$)

For which of the following reactions is $\Delta H$ approximately equal to $\Delta E$?

If the enthalpy of $B$ is greater than that of $A$,the reaction $A \to B$ is