Based on the following thermochemical equations, what is the heat of vaporization of titanium(IV) chloride?
Ti(s) + 2 Cl2(g) →
TiCl4(l)
ΔH = –804.2 kJ/mol
TiCl4(g) → 2 Cl2(g) +
Ti(s)
ΔH = 763.2 kJ/mol

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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.

Answer charle's law