Question

How many moles are 21.67 L of NH4CI?

Answer 1

0.967mole

Step-by-step explanation:

Given parameters:

Volume of NH₄Cl = 21.67L

Unknown:

Number of moles = ?

Solution:

If we assume that the volume was taken at standard temperature and pressure,

Then;

Number of moles =
`(volume )/(22.4L)`

Number of moles =
`(21.67)/(22.4)` = 0.967mole