Question

10.
6. A gas mixture of volumetric composition 45% CO,
50% CO, and 5% N, was passed over ZnO at 1380 K,
so that Zn vapours was produced according to the
reaction:
ZnO + CO ZnO + CO2(g)
Under steady condition, the rate of input gas flow at
STP is 0.224 dmmin. The rate of loss of mass of
ZnO is 5 x 10-4 mol min, P=770 torr. Find Kpat
1380 K assuming ideal gas behaviour.
(a) 0.507 atm
(b) 0.0664 atm
(c) 0.664 atm
(d) 0.325 atm​

Answer 1

Answer:

A gas mixture of volumetric composition 45% CO,

50% CO, and 5% N, was passed over ZnO at 1380 K,

so that Zn vapours was produced according to the

reaction:

ZnO + CO ZnO + CO2(g)

Under steady condition, the rate of input gas flow at

STP is 0.224 dmmin. The rate of loss of mass of

ZnO is 5 x 10-4 mol min, P=770 torr. Find Kpat

1380 K assuming ideal gas behaviour.

(a) 0.507 atm.

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Answer 2

Answer:

Explanation: see the pdf

e37a8cf5aee6ce29781fa570b9561a6c.pdf