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1. Briefly expalin why you should not add boiling chips to a boiling liquid?
2. Briefly explain how and why you should position the thermometer in the distillation head during a distillation
b) What is the purpose of the outer jacket on a fractionating column?
c) How is the rate of heating adjusted when using a sand bath as a heat source?
d) How is the distillate collected in a test tube microscale distillation?
3) What effect does an increase in the heatung rate have on the boiling temperature during a distillation?
1. Briefly expalin why you should not add boiling chips to a boiling liquid?
2. Briefly explain how and why you should position the thermometer in the distillation head during a distillation
b) What is the purpose of the outer jacket on a fractionating column?
c) How is the rate of heating adjusted when using a sand bath as a heat source?
d) How is the distillate collected in a test tube microscale distillation?
3) What effect does an increase in the heatung rate have on the boiling temperature during a distillation?
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Nestor RutherfordLv2
30 Sep 2019
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