The boiling point of a liquid is affected by several factors. What effect does each of the following conditions have on

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The boiling point of a liquid is affected by severalfactors. What effect does each of the following conditions have onthe boiling point of a given liquid?
Atmospheric pressure
Use of an uncalibrated thermometer
Rate of heating of the liquid in a distillationflask
Separating liquids with similar boiling points can benear-impossible using simple distillation techniques. Take a littletime to research fractional distillation. Explain why fractionaldistillation columns are more efficient at separating liquids withclose boiling points than simple distillation columns.
Explain what effect each of the following mistakes wouldhave had on the simple distillation carried out in thisexperiment:
You did not add a stir bar or boiling stone to the potflask.
You heated the pot flask at too rapid arate.