calculate the number of molecules present in 22g of carbon dioxide
no. of molecules = moles * avagadro no.
moles = given weight / molecular wt
= 22 / 44
= 1/2
= .5
no. of molecules = 0.5 * 6.022 * 10 23
calculate the number of molecules present in 22g of carbon dioxide
no. of molecules = moles * avagadro no.
moles = given weight / molecular wt
= 22 / 44
= 1/2
= .5
no. of molecules = 0.5 * 6.022 * 10 23