Question 1
Vaporization occurs more readily with:
◦ increased temperature, increased surface area, decreased volume
◦ increased temperature, increased surface area, increased intramolecular forces
◦ increased temperature, decreased surface area, decreased intermolecular forces
◦ increased temperature, increased surface area, decreased intermolecular forces
◦ decreased temperature, decreased surface area, decreased intermolecular forces
Question 2
What is the difference between "normal boiling point" and "boiling point" of a liquid?
◦ "Normal boiling point" is a boiling point of a liquid at normal (standard) pressure and temperature, while "boiling point" is measured at any other conditions of pressure and temperature.
◦ "Normal boiling point" is a boiling point of 1 mol of a liquid with a surface of 1 m
2,
while "boiling point" is boiling temperature for any other amount of a substance.
◦ "Normal boiling point" is a boiling point a liquid has at 1 atm of pressure; "boiling point" is a boiling temperature of a liquid at any other pressure.
◦ "Normal boiling point" and "boiling point" are synonyms.
◦ "Normal boiling point" refers to 1 g of substance; "boiling point" refers to any other amount of substance.
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