Question

A vacuum gage indicates that the pressure of air in a closed chamber is 0.2 bar (vacuum). The pressure of the
surrounding atmosphere is equivalent to a 750-mm column of mercury. The density of mercury is 13.59 g/cm3
.
Determine the absolute pressure within the chamber in bar.

Answer 1

Answer:

I don't know the answer but please mark me as brainlist

Explanation:

please