Calculate pH of a dilute solution that contains a molar ration of potassium acectate to. Accetic acid (pka=4.76) of (a)2:1 (b) 1:3. (c)5:1 (d) 1:1 (e) 1:10

The answer to this problem is. 67

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.

Answeramino acids;