Avogadro's number is 6.02 x 1023 (6.02E+23 in e-notation). How many molecules are there in 0.5...
Avogadro's number is 6.02 x 1023 (6.02E+23 in e-notation). How many molecules are there in 0.5 moles of glucose which has a molecular weight of 180 grams per mole? Express your answer in e-notation.
Homework Answers
1 mole contains6.02*10^23 molecules
number of molecules= number of moles* Avogadro number
=0.5 * 6.02*10^23
= 3.01*10^23
so number of molecules= 3.01*10^23=3.01E+23
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Avogadro's number is 6.02 x 1023 (6.02E+23 in e-notation). How
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