Question

calculate the volume occupied by 2.5 mole of ammonia ​

Answer 1

Answer:

56L

Explanation:

The molar volume of any gas or element at standard temperature and pressure is equal to the volume of the gas that is occupied by its one mole. This has been calculated to be 22.4L for any gas.

Now in given case, we have 2.5 moles of Ammonia.

It means that the volume of 2.5 moles of NH3 at STP would be;

Volume = 2.5 x 22.4

Volume = 56L

Answer 2

Given - Number of moles of ammonia for which volume occupied is to be calculated.

Find - Volume occupied by given moles of ammonia.

Solution - We are aware that one mole of any gas occupies 22.4 litre of volume at S.T.P. Therefore,

1 mole occupies - 22.4 litre

2.5 mole will occupy - 22.4*2.5 = 56 litre.

Hence, 2.5 mole of ammonia will occupy 56 litre of volume.