Question

a gaseous mixture in a cylinder comprises 70*/*N2,25*/* O2 and 5*/* Co2 by volume.if the pressure of gaseous mixture is 760mmHg. calculate the partial pressure of each gas
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Answer 1

Answer:

152mm

Explanation

P N

2

=

100

760×65

=494mm

P

O

2

=

100

760×15

=114mm

P

CO

2

=

100

760×20

=152mm