Answer to Question #291433 in Physical Chemistry for Bud

Physical Chemistry

Question #291433

7.23 × 1024 Al atoms = [ ] grams Al

Expert's answer

Molar mass of Al "=26.982g"

Avogadro's constant "=6.022\u00d710^{23}"

Number of gram of Al"=\\frac{7 .23\u00d710^{24}}{6.022\u00d710^{23}}\u00d726.982"

"=323.945g"

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