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smarcalli6457
02.04.2021 •
Chemistry
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Ответ:
The number of moles of oxygen is 1.49 mol.
Explanation:
To calculate the moles of oxygen gas, we use the ideal gas equation, which is:
PV = nRT
where,
P = pressure of the gas = 1 atm
V = Volume of the gas = 33.6 L
n = Number of moles of gas = ? mol
R = Gas constant =![0.0821\text{ L atm }mol^{-1}K^{-1}](/tpl/images/0748/1218/ad6df.png)
T = temperature of the gas =![0^oC=(273+0)K=273K](/tpl/images/0748/1218/8fb47.png)
Putting values in above equation, we get:
Hence, the number of moles of oxygen gas will be 1.49 mol.