When 0.5132g of NaNO2 is allowed to react with an excess of sulfamic acid solution, the volume of N2 (g) formed is the 176 mL. The temperature of water is 26.0 deg C and that of the gas is 23.8 deg C after the reaction is complete. The atmospheric pressure is 100.42 kPa. Determine the molar volume of N2 (g) at the 298.15 K and 100 kPa.
NaNO2(s) +HSO3NH2 ---> NaHSO4 +H2O + N2(g)