Question

If we have 4g of CH4 and 8g of O2, will it contain the same number of atoms or same number of moles?

Answer 1

Answer:

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Answer 2

Answer:

Yes 4g of CH4 and 8 g of 02 will have the same number of atoms or no.of moles.

Explanation:

To calculate this type of question,you can use the mentioned formula below.

Number of moles=mass÷Molar mass

No of atoms=no.ofmoles×Avogadro's number

Avogadro's number=6.02 ×10²³ mol^-

Here,

no of moles of 4g of CH4=4/16

=1/4

no.of moles of 8g of O2=8/32

. =1/4

no of atoms=1/4×6.022×10²³.

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