An acid is added to water, and a new equilibrium is established. what is the system after the acid is added? a. ph w = 1 x 10-14 b. ph w -14 c. ph > poh and kw = 1 x 10-14 d. ph > poh and kw > 1 x 10-14

Ans. : frostbite is when exposure to cold temperatures causes freezing to the skin or other tissues. it most commonly affects the hands, feet, and face. the longer areas are exposed to cold, typically the worse the frostbite. the water temperature used for rewarming a frostbitten part should be : (102 -105) f degrees.

Ithink its called the coefficent.

#2- the hno3 has a h+ ion and the naoh has an oh- ion