Question

The standard boiling point of a liquid is slightly lower than the normal boiling point because

• A. 1 bar pressure is slightly less than 1 atm pressure
• B. 1 bar pressure is slightly more than 1 atm pressure
• C. standard liquids boil faster than normal liquids
• D. normal liquids boil faster than standard liquids.

Answer 1

Answer: (A)

Correct answer is (a) 1 bar pressure is slightly less than 1 atm pressure