# If 7.50 x 10^24 molecules of a substance have a mass of 454g what is the molar mass of the substance?

• If 7.50 x 10^24 molecules of a substance have a mass of 454g what is the molar mass of the substance?

If 7.50 x 10^24 molecules of a substance have a mass of 454g what is the molar mass of the substance? ... FIND THE ANSWERS.
Positive: 23 %
If 7.50 x 10^24 molecules of a substance have a mass of 454g what is the molar mass of the substance? ... If 7.50 x 10^24 molecules of a substance have ...
Positive: 20 %

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2 how many water molecules are in 2 8 x 10 3 moles of water when 1 mol of water contain 6 02 1023molecules ... What is the molar mass of a ... in 7 50 x 10 ...
Positive: 23 %
Dr. Rick Fletcher Homework 4 Chemistry 101 ... If 8.53 × 1024 molecules of a substance have a mass of 483 g, what is the molar mass of the substance?
Positive: 18 %
... The molar mass of any substance in grams per ... g moles molecules 454g x x = 1.52 ... C n H 2n have the same empirical ...