At standard conditions, N2 + 2O2 ⇌ 2NO2; ΔG° = 100 kJ/mole NO + ½O2 ⇌ 2NO2; ΔG° = -35 kJ/mole The standard free energy of formation of NO in kJ/mole is___________________?

Related Mcqs:

1 BTU/lb.←°F is equivalent to ____________ kcal/kg.°C?

A. 1 B. 2.42 C. 1.987 D. 4.97...

The average translational kinetic energy with which a gas molecule is endowed is dependent on its__________________?

A. Nature B. Size C. Absolute temperature D. All A., B. & C....

For estimation of heat capacity of a solid compound, one can use________________?

A. Clapeyron’s equation B. Gibb’s equation C. Kopp’s rule D. Trouton’s rule...

The density of a gas at N.T.P.is ‘ρ’. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75 ρ at a temperature of ____________ °K?

A. 273° B. 300° C. 400° D. 373°...

The latent heat of vaporisation__________________?

A. Decreases with increased temperature B. Decreases as pressure increases C. Becomes zero at the critical point D. All A., B. & C....