Question

How many moles of hydrogen atoms are in 57.8 g of C2H6O? The molar mass of C2H6O is 46.069 g/mol. Click here for a copy of the periodic table. 3.76 mols of Hydrogen atoms 7.56 · 10^23 mols of Hydrogen atoms 1.25 mols of Hydrogen atoms 7.53 mols of Hydrogen atoms 4.53 · 10^24 mols of Hydrogen atoms

          How many moles of hydrogen atoms are in 57.8 g of C2H6O? The molar mass of C2H6O is 46.069 g/mol.
Click here for a copy of the periodic table.
3.76 mols of Hydrogen atoms
7.56 · 10^23 mols of Hydrogen atoms
1.25 mols of Hydrogen atoms
7.53 mols of Hydrogen atoms
4.53 · 10^24 mols of Hydrogen atoms

How many moles of hydrogen atoms are in 57.8 g of C2H6O? The molar mass of C2H6O is 46.069 g/mol.
Click here for a copy of the periodic table.
3.76 mols of Hydrogen atoms
7.56 · 10^23 mols of Hydrogen atoms
1.25 mols of Hydrogen atoms
7.53 mols of Hydrogen atoms
4.53 · 10^24 mols of Hydrogen atoms

Added by Victoria W.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Shalini Tyagi

01/27/2023

Step 1

8 g. Use the molar mass of C2H5O, which is 46.069 g/mol. \[ \text{Moles of C2H5O} = \frac{\text{Mass of C2H5O}}{\text{Molar mass of C2H5O}} = \frac{57.8 \text{ g}}{46.069 \text{ g/mol}} \] Show more…

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How many moles of hydrogen atoms are in 57.8 g of C2H6O? The molar mass of C2H6O is 46.069 g/mol. Click here for a copy of the periodic table. 3.76 moles of hydrogen atoms 7.56 x 10^23 moles of hydrogen atoms 1.25 moles of hydrogen atoms 7.53 moles of hydrogen atoms 4.53 x 10^24 moles of hydrogen atoms