If 22.5 l of nitrogen at 748 mm hg are compressed to 725 mm hg at a constant temperature. what is the new volume

7is b8 is d9 is c10 is a11 is d

Which of the following did you identify correctly

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.