Calculate the average kinetic energies of CH4 and N2 molecules at 273 K Average kinetic energy…
The following solution is suggested to handle the subject “Calculate the average kinetic energies of CH4 and N2 molecules at 273 K Average kinetic energy…“. Let’s keep an eye on the content below!
Question “Calculate the average kinetic energies of CH4 and N2 molecules at 273 K Average kinetic energy…”
Calculate the average kinetic energies of CH4 and N2 molecules
at
273 K
Average kinetic energy of = J/molecule
Average kinetic energy of = J/molecule
502 K
Average kinetic energy of = J/molecule
Average kinetic energy of = J/molecule
Answer
gives the average kinetic energy for a gas molecule.
K.E stands for the average kinetic energie of a gas molecule. R stands for the ideal gas constant. T stands absolute temperature. N A represents the avogadro number.
Methane (CH 4) molecule at 273K
For nitrogen (N2) molecule at 273 K,
Methane (CH 4) molecule at 502. K
For nitrogen (N2) molecule at 502 K,
KE= 3RXT NA
3 2 8.314 OK x 273K 6.023 K 6.023 x1023 molecules/mol
K.E= 5.65×10-21 molecule
3 2 8.314 OK x 273K 6.023 K 1.023 x 1023 Molecules/mol
K.E= 5.65×10-21 molecule
3 2 8.314 OK 502 K 6.023×1023 molecules/mol
K.E= 1.04×10-20 molecule
3 2 8.314 OK 502 K 6.023×1023 molecules/mol
K.E= 1.04×10-20 molecule
Conclusion
Above is the solution for “Calculate the average kinetic energies of CH4 and N2 molecules at 273 K Average kinetic energy…“. We hope that you find a good answer and gain the knowledge about this topic of science.
