21. Calculate Fr of the moon on Earth in units N/kg. (M= 7.35 x 1022 kg, R= 6.4 x 106 m, and
d=3.85 x 108 m)

Which statement best explains why an object weight less on mercury than it does on earth

The density of a liquid could be found by using

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.