I. A liquid boils when its saturated vapor ..

Question 1 Report

I. A liquid boils when its saturated vapor pressure is equal to the external pressure
II. Dissolved substances in pure water lead to an increase in the boiling point.
III. When the external pressure is increased, the boiling point increases.
IV. Dissolved substances in pure water decreases the boiling point

Which of the above combinations are peculiarities of the boiling point of a liquid?

A. I, II and III only
B. I, II, III, and IV
C. I, II, and IV
D. II, III, and IV

I, II and III only

I, II, III, and IV

I, II, and IV

II, III, and IV

Electric Cells

Quantity Of Heat

View Answer

I. A liquid boils when its saturated vapor pressure is equal to the external pressure II. Dissolved substances in pure water lead to an increase in the boil...