For the reaction NO(g) + O3(g) ↔ NO2(g) + O2(g) at a temperature of 298 K, the standard Gibbs free energy change is ΔGº = -198 kJ/mol. Calculate the non-standard Gibbs free energy ΔG in kJ/mol when the partial pressures of these gases are those shown below.

Species Partial pressure in atm
NO(g) 1.0 x 10-8
O3(g) 1.0 x 10-9
NO2(g) 1.0 x 10-6
O2(g) 0.20

I am most interested in what form of R I should use, 0.008314 kj or 8.314 J
And what Q is??? Should I leave out pure elements when calculation Q?

Thanks!

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

the answer is 1 i believe

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.