Newbie seeking help
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Everyone knows that the boiling point varies under different pressures. I would like to know whether the boiling range mentioned nowadays refers to that at normal pressure or at the time of production. I would appreciate your advice.
Generally, it is the boiling range under standard pressure and temperature in a laboratory environment; experiments are conducted at normal pressure, with appropriate adjustments made to account for any pressure values that do not match the standards
It depends on your actual use case; if it’s to be used in actual production, then the boiling range during production is what matters
Can it be calculated using PV=NRT?
Distillation range analysis is always conducted at atmospheric pressure.