1. What is the Normal Boiling Point of Benzene?

The normal boiling point of benzene is 80.1°C at standard atmospheric pressure (1 atm). This is the temperature at which the vapor pressure of benzene equals the standard atmospheric pressure.

2. Importance of Boiling Point Measurement

Details: The boiling point is a fundamental physical property used to identify substances, determine purity, and understand intermolecular forces in organic compounds.

3. Factors Affecting Boiling Point

Explanation: The boiling point of a substance is influenced by atmospheric pressure, molecular weight, and intermolecular forces such as hydrogen bonding and van der Waals forces.

4. Using the Calculator

Tips: Enter a temperature value in Celsius to verify if it matches the normal boiling point of benzene (80.1°C).

5. Frequently Asked Questions (FAQ)

Q1: Why is benzene's boiling point important?
A: It helps in identifying benzene, assessing its purity, and understanding its physical properties in chemical processes.

Q2: How does pressure affect boiling point?
A: Boiling point decreases with decreasing pressure and increases with increasing pressure.

Q3: What makes benzene's boiling point relatively high?
A: Benzene has strong intermolecular forces due to its aromatic ring structure and pi-electron cloud.

Q4: Is the boiling point the same at different altitudes?
A: No, boiling point decreases at higher altitudes due to lower atmospheric pressure.

Q5: Can impurities affect the boiling point?
A: Yes, impurities typically raise the boiling point and broaden the boiling range.