What is the mass of 7.2 moles of water?

1 mole of water is 18.01528 g/mol x 7.2 and get 129.710016 is you simply before you answer you get 18x7.2=129.6

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.