no. of atoms in 88gm of CO2 ?

Question

Avinash · Answer

No. of moles = wt/GMwt =88/44 = 2 No. of atoms or moleules = 2 x Avagadro no. =2 mol x 6.022 x 10 23 mol-1=12.044 x 10 23 mol-1

vindhya · Answer

thanks a lot. But will the no. of atoms and no.of molecules be same ? Please let me know, sir.

Avinash · Answer

Yes,no. of atoms and no.of molecules be same since it contains avagadro no of molecules or avagadro no of atoms that mutliplied with no. of moles. so the count will be equal

vindhya · Answer

thanks sir

Prajwal Kavad · Answer

there are 2 moles of CO 2 so it has 2times avagadro number of molecules and each molecule has 3 atoms therefore there are total 6xN a atoms in 88 grams of CO 2 plz approve if u r satisfied

Prajwal Kavad · Answer

the answer by @avinash is wrong plz check it sir

vindhya · Answer

prajwal kavad , can you please explain me how one molecule has 2 atoms. i'll be really thankful. And also tell me how Avinash sir is wrong? thanks

Avinash · Answer

Above ans is for monoatom
Vindhya plz check the correct one

No. of moles = wt/GMwt =88/44 = 2

No. of moleules = 2 x Avagadro no. = 2 mol x 6.022 x 10²³mol^-1 = 12.044 x 10²³

No. of atoms = (1 carbon atom + 2 oxygen atoms) x total no. of molecules
=3 x12.044 x 10²³= 36.132 x10²³

vindhya · Answer

thanks a lot to prajwal kavad for correction and of course Avinash sir for a good explanation.

Prajwal Kavad · Answer

one molecule has 3 atoms since there is 1C(carbon) atom and 2O(oxygen) atoms

vindhya · Answer

ok

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no. of atoms in 88gm of CO2 ?

no. of atoms in 88gm of CO2 ?

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no. of atoms in 88gm of CO2 ?

no. of atoms in 88gm of CO2 ?

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