Question

The total weight of a gas mixture which
contains 11.2 lit of Co,, 5.6 lit of O,, 22.4 lit of
N,, 44.8 lit of He at 0°C and 760 mm of Hg
pressure is​

Answer 1

Answer:

66gm

Explanation:

Answer 2

Answer:

66 gm

Explanation:

at  STP 22.4 litre of any gas equals to its gram molecular weight so here it is 66 gm