PLEASE HURRY: Which of the following compounds would dissociate or separate when put in water?

KCl
C6H12O6
N2O5
CO2

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

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse