Question

How many moles of C atoms will be there in 132 gm of CO2​

Answer 1

Answer:

Therefore 132 g of CO2 contains= 132/44 x 2- moles of oxygen-atom= 6 moles of oxygen-atom.

Answer 2

In 132g of CO2 no. of moles present are

Given mass/molar mass

132g/44g

3 moles.

So moles of carbon present in this is also 3 moles.

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