Question

Which gas has the highest the density at STP?

a. 35.8 g of nitrogen
b. 1.5 g of argon
c. 92.2 g of butane
d. No right answer.

Answer 1

The answer to your question is: letter c

Step-by-step explanation:

Density = mass/ volume

If we consider that the volume is the same in the three samples (1 ml), then:

a) Density = 35.8 / 1 = 35.8 g/ ml

b) Density = 1.5 g / 1 = 1.5 g/ ml

c) Density = 92.2 g/ 1 = 92.2 g/ml