Question

18. Calculate the partial pressures of each gas present
in a mixture of 8 g of oxygen and 6 g of hydro-
gen, present in 2 L container at 27°C.​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

The partial pressure of oxygen is P=

V

nRT

=

32×1

8×0.083×300

=0.225 bar.

The partial pressure of hydrogen gas is P

′

=

V

′

n

′

RT

=

1

2×0.083×300

=49.8 bar.

Total pressure of the mixture=6.225+49.8=56.025 bar.