Calculate the number of molecules of carbon dioxide present in 4.4g of

1.	Calculate the number of molecules of carbon dioxide present in 4.4g of carbondioxide
Answer» No. of MOLES = Given MASS/ molar mass = 4.4 / 44 = 0.1 moles no. of molecules or PARTICLES = no. of moles x AVOGADRO no. = 0.1 x 6.023 x $10^{23}$ = 6.023 x $10^{22}$

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