calculate number of moles and molecule present in 8.8g of CO2. Also calculate of oxygen atom is present in this.
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Answered by
3
Answer:
No. of Moles is 0.2 moles
No. of molecules is 12.044×10^ 24
Answered by
2
Answer:
As we know
no. of moles= given mass(in grams) / molar mass
given mass=8.8 g
molar mass of CO2=12+16*2
molar mass=44
no. of moles=8.8/44=0.2
no of molecules=no.of moles*Avogadro constant
=0.2*6.022*10^23
=1.2044*10^23
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