Question
Physical Sciences Question on Statements and Assumptions
Which of the following is/are correct for any gas?
A
Vapour density = 2 × molecular weight
B
Molecular weight = 2 × vapour density
C
At STP, the normal density = 0.089 × vapour density
D
At STP, vapour density = 0.089 × normal density
Answer
Molecular weight = 2 × vapour density
Explanation
Solution
The correct option is: B, C