At which temperature can water contain the most dissolved Helium at a
pressure of 1 atmosphere?*

Can someone me with questions 12 and 13 plz.

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Which suspect most likely committed the robbery and how do you know