Question

How many molecules are in 22.3 moles of CH4?

Answer 1

using Avogadro’s number which is 6.022 x 10^23 you multiply 22.3 by Avogadro’s number

Answer : 1.34 x 10^25 molecules in 22.3 moles of CH4.

Answer 2

To find the number of molecules in 22.3 moles of CH4 (methane), you can use Avogadro's number, which represents the number of molecules in one mole of any substance.

Avogadro's number is approximately 6.022 x 10^23 molecules/mol.

So, for 22.3 moles of CH4:

Number of molecules = 22.3 moles * (6.022 x 10^23 molecules/mol)
Number of molecules = 1.34 x 10^25 molecules

There are approximately 1.34 x 10^25 molecules in 22.3 moles of CH4.