The formula shows that each mol contains 2 hydrogen atoms, and, for any substance, the number molecule per mole is Avogadro's Number. Therefore, 2 X 0.1262 X 6.022 X 1023 or about 1.520 X 1023 hydrogen atoms, to the justified number of significant digits.
There are two hydrogens in H2SO4. So there are six hydrogens in 3H2SO4.
The letters represent elements, the numbers represent the quantity of each element within the compound. I believe it should read 5H2SO4 meaning there are five molecules of the compound H2SO4 (which happens to be sulfuric acid). In this solution there are three different elements: Hydrogen (H) Sulfur (S) Oxygen (O) In each molecule of H2SO4 there are two Hydrogen atoms, one Sulfur atom, and four Oxygen atoms. In the complete sample, five molecules of H2SO4, there are ten Hydrogen atoms, five Sulfur atoms, and twenty Oxygen atoms.
None. Hydrogen is an element. It contains only hydrogen atoms.
Five(5) hydrogen atoms
Decane has 10 carbon atoms and 22 hydrogen atoms.
33
Two hydrogen's. H2SO4 is the formula.
H2SO4 Two atoms of hydrogen. One atom of sulfur. Four atoms of oxygen.
two atoms of hydrogen one atom of Sulfur and four atoms of oxygen
H2SO4 has a total of 7 atoms: 2 hydrogen, 1 sulfur, and 4 oxygen.
There are two hydrogens in H2SO4. So there are six hydrogens in 3H2SO4.
7= Hydrogen 2 Sulfur 1 Oxygen 4
Just moles against the ratio of hydrogen atoms in compound then against Avogadro's number. Like this 0.09 moles H2SO4 (2 moles H/1 mole H2SO4)(6.022 X 10^23/1 mole H) = 1.1 X 10^23 hydrogen atoms
Sulfuric acid is H2SO4. That's 2 hydrogens, 1 sulfur, and 4 oxygens, for a total of 7 atoms. 3 molecules of sulfuric acid would simply have three times of each - 6, 3, and 12 respectively.Unless you mean how many atoms of each are there in 3 moles of sulfuric acid. That's a much different question.
Sulfuric acid is H2SO4 2 Hydrogen atoms 1 Sulfur atom 4 Oxygen atoms
The empirical formula for sulphuric acid is H2SO4 which would indicate 2 hydrogen atoms for each sulpher atom (and 4 oxygen atoms). So there are twice as many hydrogen atoms as sulpher atoms.
H2SO4This is sulfuric acid.Two atoms of hydrogen present.One atom of sulfur present.Four atoms of oxygen present.A total of seven atoms in this molecular compound.