How many ml of isopropyl alcohol are needed to prepare 125 ml of 4.0% isopropyl alcohol solution (by volume/volume)?

What do you mean by that? like the contents? the thc level?

Fine out you self hx

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.