General Science • ChemistryEasy
What is the term used for the temperature at which the vapor pressure of a liquid equals the external atmospheric pressure?
A. Melting point
B. Boiling point✓ Correct Answer
C. Triple point
D. Critical point
💡 Solution & Explanation
The boiling point of a liquid is defined as the specific temperature at which its saturated vapor pressure equals the surrounding external atmospheric pressure, allowing vapor bubbles to form within the liquid bulk. The melting point represents the temperature at which solid and liquid phases coexist in equilibrium at standard pressure.
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