The boiling point of a liquid is the temperature at which the vapour pressure ____________
Is greater than the external pressure
Is greater than the internal pressure
Is equal to the internal pressure
Is equal to the external pressure
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The boiling point of a liquid is the temperature at which its vapor pressure is equal to the pressure of the gas above it. The normal boiling point of a liquid is the temperature at which its vapor pressure is equal to one atmosphere (760 torr). Microscopic view inside a bubble in boiling water.
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Option d ) Is equal to the external pressure .
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