total number of atoms and molecules in 5H2SO4?

Answer 1

To determine the total number of atoms and molecules in 5H2SO4, we first need to break down the chemical formula of sulfuric acid (H2SO4):

1 molecule of H2SO4 contains:

• 2 atoms of hydrogen (H)

• 1 atom of sulfur (S)

• 4 atoms of oxygen (O)

Therefore, in 5 molecules of H2SO4, we have:

• 5 x 2 atoms of hydrogen = 10 hydrogen atoms

• 5 x 1 atom of sulfur = 5 sulfur atoms

• 5 x 4 atoms of oxygen = 20 oxygen atoms

So, in total, there are 10 hydrogen atoms, 5 sulfur atoms, and 20 oxygen atoms in 5 molecules of H2SO4.

Additionally, to find the total number of molecules in 5H2SO4, we simply multiply the coefficient (5) by the number of molecules in the formula (1 H2SO4 molecule) to get:

5 x 1 = 5 molecules of H2SO4.

Therefore, in 5H2SO4, there are:

• 10 hydrogen atoms

• 5 sulfur atoms

• 20 oxygen atoms

• 5 molecules of H2SO4.