A certain reaction with an activation energy of 135 kJ/mol was run at 465 K and again at 485 K . What is the ratio of f at the higher temperature to f at the lower temperature

that's what i got you can count the number of atoms

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

5.6⋅10−^19  j

do you need the explaination?