The RMS velocity of an ideal gas at 300 K is
12240 cm. sec. What is the most probable v
elocity (in cm. sec-')
cm. sec-') at the
at the same
temperature ?

Which best describes why nh4+ can form an ionic bond with ci-?

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

If two objects at different te,peraure are in contact with each other what happens to their temperature