Question

Which sample of gas has the greatest average kinetic energy?
O Ne at 312 K
O F2 at 275 K
He at 330 K
O O2 at 340 K
O Ar at 298 K
Question 2

Answer 1

Answer:

He at 330K

Explanation:

This is because it has a high tempertature and is smaller which gives it a higher kenetic energy. It has a higher kenetic energy than O2 because of its size/bulkiness.