Respuesta :
n=V/Vm
n - the number of moles
V - the volume
Vm=22.4 L/mol - the standard molar volume of gas
n - the number of moles
V - the volume
Vm=22.4 L/mol - the standard molar volume of gas
Answer: [tex]{\text {no of moles}}=\frac{\text {Given volume}}{\text {Standard Molar volume}}[/tex]
Explanation:
According to Avogadro's law, 1 mole of every gas occupies 22.4 L of volume at standard temperature and pressure conditions.
Thus Standard molar volume of substance= 22.4 L
To calculate the moles from mass ,we use the formula:
[tex]{\text { no of moles}}=\frac{\text{Given mass}}{\text{Molar mass}}[/tex]
To calculate the moles from volume ,we use the formula:
Similarly, [tex]{\text {no of moles}}=\frac{\text {Given volume}}{\text {Standard Molar volume}}[/tex]
