8.96×10^22
There are 10 hydrogen atoms present in 4C2H5OH.
2
Two.
Each molecule of hydrogen sulfide contains two hydrogen atoms and one sulfur atom.
A molecule of fructose contains 6 carbon atoms, 6 oxygen atoms, and 12 hydrogen atoms.
The amount of hydrogen atoms that are present in 2.00 mg of aspartame are 2.167*10^22.
The chemical formula for aspartame is C14H18N2O5. The molar weight is 294.3 grams/mol, so there are .00001699 moles of aspartame. Using Avogadro's number, there are 1.023 E19 molecules, each containing 18 hydrogen atoms. So there are 1.842 E20 atoms of hydrogen.
There are 10 hydrogen atoms present in 4C2H5OH.
there are 2 atoms of hydrogen in water
1 Hydrogen atom is present in H2SOn4.
There are 2 hydrogen atoms present in sulfuric acid (H2SO4).
The chemical formula for aspartame is C14H18N2O5. The molar mass is 294.30 g mol−1. If we have 2.50 mg of aspartame, we have 8.495 x 10^-6 mol of aspartame. There are 6.022 x 10 ^23 molecules in a mole so we have 5.116 x 10 ^18 aspartame molecules. There are 18 H atoms per aspartame molecule so there are 9.028 x 10^19 H atoms present in 2.50 mg of aspartame.
2
Hydrogen exists as H2 which is a molecule. There are thus two atoms present.
there are 2 atoms of hydrogen in water
The number of hydrogen atoms of present in a hydrogen molecule are 2.
2