The mass of one hydrogen atom is of the order | vedclass

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(B) The molar mass of hydrogen atom $(H)$ is approximately $1.008 \ g/mol$. Using Avogadro's number $(N_A = 6.022 	imes 10^{23} \ mol^{-1})$,the mass

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$10^{-24} \ g$

Vedclass · Answer

(B) The molar mass of hydrogen atom $(H)$ is approximately $1.008 \ g/mol$. Using Avogadro's number $(N_A = 6.022 	imes 10^{23} \ mol^{-1})$,the mass of one atom is calculated as: $	ext{Mass of one atom} = \frac{	ext{Molar mass}}{N_A} = \frac{1.008 \ g/mol}{6.022 	imes 10^{23} \ mol^{-1}} \approx 1.67 	imes 10^{-24} \ g$. Thus,the order of magnitude is $10^{-24} \ g$.

The mass of one hydrogen atom is of the order of

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