A molecule absorbs a photon with a frequency of 2.00 X 10^15 5-1. How much energy in joules does the molecule absorb?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Iwould appreciate if someone could me.

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?