1 Answer

Arnaud Bertrand · Answer 1 · 2021-09-09T16:11:33+0000

moles of CO gas : 1.545

Standard conditions for temperature and pressure are used as a reference in certain calculations or conditions

There are 2 conditions that are usually used as a reference : STP and RTP

Assuming the STP state :

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol.

Then for 34.6 L of CO gas :

$\tt moles=(34.6)/(22.4)=1.545$

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