In this picture p= mass/volume and in the next step it is written p= 1/ volume. My question is that where did the mass go from the equation?

Asked by Varsneya Srinivas | 4th Jun, 2016, 02:12: PM

Expert Answer:

In the solution, it is mentioned that the mass of substance is 1 gram.
In each step it is mentioned that mass is 1 gram.
Hence, during substitution mass is taken as 1 gram. So, "1" appears in the numerator.

Answered by Romal Bhansali | 5th Jun, 2016, 03:58: PM