The average kinetic energy of hydrogen molecules at room temperature is 5 * 10 ^ -21 J. Can we say that each of all hydrogen
| August 24, 2020 | Education
The average kinetic energy of hydrogen molecules at room temperature is 5 * 10 ^ -21 J. Can we say that each of all hydrogen molecules has the same energy? Justify the answer.
Not. The speeds and kinetic energies of molecules of any body are different. But if we accept that each molecule has an energy equal to the average kinetic energy, then there will be no difference at the macro level.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.