Question

calculate the volume of 1 mole of Oxygen at 27 C.The molar volume of oxygen at NTP is 22.4 L..pls help its urgent​

Answer 1

✨welcome to the concept of moles ✨

We know that

PV=nRT

then,

V=nRT P

We use the given values for this question, which is

n=1 mol

R=0.082 L atm K−1 mol−1

T=300 K

P=4 atm

then ,

V =

$\frac{1 \times 0.082 \times 30}{4} = 6.15l$

so the volume of the oxygen gas is 6.15 l

or 6150 millilitres.

I hope it help you ❤️

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