Chemistry, asked by rohitchouhan5969, 1 year ago

Oxygen is present in 1 litre flask at a pressure of 7.6 × 10⁻¹⁰mm of Hg. Calculate the number of oxygen molecules in the flask at 0ºC.

Answers

Answered by sukanya472

3

put

ideal gas equation

pv=nrt

so

n = pv/rt

calculate n to get the result.

all the best.

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