2. If a substance decomposes when heated to its boiling point, the correct method to use would be: a. vacuum distillatio

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2 If A Substance Decomposes When Heated To Its Boiling Point The Correct Method To Use Would Be A Vacuum Distillatio 1 (66.22 KiB) Viewed 60 times

2. If a substance decomposes when heated to its boiling point, the correct method to use would be: a. vacuum distillation b. Fractional distillation c. crystallization d. simple distillation 3. In a fractional distillation, as we go higher up the fractionation column: a. A state of minimal absorption is reached b. The temperature gets higher c. There is a risk of sublimation d. The temperature gets lower 4. In vacuum distillation, a substance distills to a: a. High pressures b. temperature below its boiling point c. temperature above its boiling point. d. exact temperature 5. Ammonia reacts with oxygen to form nitric oxide and water vapor 4NH3 + 502 -> 4NO + 6H20 When 12g NH3 and 15g O2 react, what is the limiting reactant? a NO b. NH3 no reactant is limiting d 02 H20 DAPTP e