Question

question 20
1 pts
what is the volume of 0.1 mole of methane (ch₄)?
(one mole of any gas occupies 22.4 l under certain conditions of temperature and pressure.
assume those conditions for this question.)
20 l
44.8 l
2.24 l
22.4 l

Explanation:

Step1: Recall the gas volume - mole relationship

Given that 1 mole of any gas occupies 22.4 L under the given conditions. So, the volume \( V \) of a gas is related to the number of moles \( n \) by the formula \( V=n\times22.4\space L/mol \) (where \( n \) is the number of moles).

Step2: Substitute the number of moles

We have \( n = 0.1\space mol \). Substituting into the formula: \( V=0.1\space mol\times22.4\space L/mol \)

Step3: Calculate the volume

\( 0.1\times22.4 = 2.24\space L \)

Answer:

2.24 L