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Chemistry, 06.12.2020 08:30 glydelxc2780

At 180 °C, the decomposition of a gaseous compound XO2 is a first order reaction with the half-life 38.6 min. The initial pressure of XO, is 372. 5 kPa.

a)What is the rate of decomposition of XO2 after 1 hour?

b)What is the partial pressure of XO2 after 3 hours?

Kindly show the workings by hand

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