Question

750ml of n2 gas when taken in a vessel has pressure equal to 900mm of HG .
1200ml of O2 gas when taken in another vessel has pressure equal to 1450mm of HG .if both the gases are taken at 1000ml what will be the total pressure exerted by the mixture of above gases?

Answer 1

Answer:

the answer of this question will be

54

Answer 2

Answer:

2415

Explanation:

p(N2)×1000ml=900mm×750ml

p(N2)=675mm

p(O2)×1000ml=1450mm×1200ml

p(O2)=1740mm

Total pressure=(1740+675)

=2415mm(Ans:-)