Question

The mass of 10 molecules of carbon dioxide gas will be​

Answer 1

Answer:

the formula is ..

wt./Mwt.=no. of molecules/NA

Here, M.Wt. of CO2 is 44g

no. of molecules are given 10

NA=6.022x10^23

so.. by putting these values in formula...

Wt./44=10/6.022x10^23

Wt.=440/6.022x10^23

wt.=73x10^-23

Explanation:

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