Chemistry, asked by Anonymous, 1 year ago

Calculate the no. Of molecules og 220 g of co2 present in 2200g of co2 at standard temp and pressure..

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Answered by 7255987278
0
no. of molecules=no. of moles ×avagadros no.
no. of moles=220/44=5moles
no.of molecules=5×6.023×10²³=30.115×10²³molecules
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