Which of the following conditions will make water boil at a temperature of 100oC when the atmospheric pressure is 750mmHg?
A
increase the external pressure
B
reduce the external pressure
C
heat more rapidly at the same pressure
D
reduce the external pressure by a quarter
Verified Correct Answer: A.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #28246)