Question

The density of air is $0.001293 g/cc.$ Its vapour density is :

• A. 0.001293
• B. 8.2786
• C. 14.48
• D. 6.2706

Answer 1

Answer: (C)

14.48

Answer 2

Vapour density $=\underline{\text { wt. }}$ of any volume of vapour of the substance $=\frac{0.001293}{0.00009}=14.48$