Question

Find the expression of universal gas constant R in SI System in terms of the the given properties of oxygen gas
Pressure= p (kPa)
Volume= V (ml)
Temperature= t (in kelvin)
Mass of oxygen= w (g)

Answer 1

pv=nRT

Pv/nt=R

[n=given mass /molecular mass]

Answer 2

Answer:

the above answer is wrong i know the ans but not the solution as it is in my text book.