In Boyle's law calculations, the pressure of the gas or applied pressure should be expressed in
(i) pascal ,(ii) atmosphere
(iii) bar ,(iv) torr

Options

A. `(i),(ii),(iii)`
B. `(ii),(iii),(iv)`
C. `(i),(ii),(iii),(iv)`
D. `(i),(ii)`

Answer

C

Explanation

Boyle's law can also be represented as
`(p_(1))/(p_(2)) = (V_(2))/(V_(1))` (constant `n,T`)
Thus , any unit for pressure and volume can be used provided it is the same for `p_(1)` and `p_(2)` and `V_(1)` and `V_(2)`.