00:01
Kp is equal to kc.
00:04
Kp equals kc multiplied by rt raised to the delta n, where delta n is the change in moles of gas.
00:14
That is the moles of gaseous product minus the moles of gaseous reactant.
00:22
So if we have a kc value for the first one, that is 5 .9 times 10 to the negative 3, then we'll multiply that by r, which is 0 .08206 liter atmospheres per kelvin mole, multiplied by the kelvin temperature, 298, and then raise that to the delta n, we are producing two moles of no2 from one mole of n2o4.
01:02
2 minus 1 gives us 1, and we get a kp of 0 .144.
01:14
Then for the second one, kp will be equal to 3 .7 times 10 to the 8, multiplied by r, 0 .08206 liter atmospheres per kelvin mole, multiplied by the kelvin temperature, also 298...