At a certain temperature, this reaction establishes an equilibrium with the given equilibrium constant, kc.
3a(g)+2b(> 4c(g)
kc=2.93x10^17
if, at this temperature, 1.20 mol of a and 4.00 mol of b are placed in a 1.00-l container, what are the concentrations of a, b, and c at equilibrium?

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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.