# How many mole of atoms are present in 7 mole of sulfuric acid H2SO4?

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Atomic mass of one molecule of H2SO4 is 98 Atomic mass unit. Atomic mass of one mole of H2SO4 is 98 grams. So 98 grams of H2SO4 contains 1 mole of H2SO4 molecule i.e., 7 moles atoms. 49 grams of H2SO4 contains 1/2 mole of H2SO4 molecule i.e., 3.5 moles atoms.

## How many atoms are present in a mole of H2SO4?

Sulfuric acid contains 2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms.

## How many atoms are present in 2 mole of H2SO4?

Answer. Explanation: One sulfuric (H2SO4) molecule has 2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms. You can also say one mole of sulfuric acid has two moles of hydrogen atoms, 1 mole of sulfur atoms, and 4 moles of oxygen atoms.

## How many moles of sulfuric acid are in H2SO4?

Since each sulfuric acid molecule contains 4 oxygen atoms, there are about 20 moles of sulfuric acid molecules.

## How many atoms of Sulphur are present in 12 moles of H2SO4?

One sulfuric (H2SO4) molecule has 2hydrogen atoms, 1 sulfur atom, and 4oxygen atoms. You can also say one mole of sulfuric acid has two mols of hydrogen atoms, 1 mol of sulfur atoms, and 4 moles of oxygen atoms. So in total, we have 7 mols of atoms.

## How many atoms are there in oxygen?

One mole of oxygen gas, which has the formula O2, has a mass of 32 g and contains 6.02 X 1023 molecules of oxygen but 12.04 X 1023 (2 X 6.02 X 1023) atoms, because each molecule of oxygen contains two oxygen atoms.

## How many atoms are in ch3oh?

Percent composition by element

Element Symbol # of Atoms
Hydrogen H 4
Carbon C 1
Oxygen O 1

## How many atoms are in ammonia?

Ammonia is a compound that contains one nitrogen atom and three hydrogen atoms.

## How many atoms are in 3h2so4?

Elemental composition of *3H2SO4

Element Symbol #
Hydrogen H 6
Sulfur S 3
Oxygen O 12

## How many atoms does kmno4?

Percent composition by element

Element Symbol # of Atoms
Manganese Mn 1
Oxygen O 4
Potassium K 1

## How many moles are in 25 grams of KMnO4?

In this case, 25.2 grams are given for KMnO4. To find the moles you would divide the amount of grams by the molar mass of KMnO4. The molar mass of KmnO4 is 158.034. You you would now divide 25.2 by 158.034 which is 0.15946 moles.

## Is H2SO4 sulfuric acid?

Sulfuric acid (American spelling) or sulphuric acid (Commonwealth spelling), also known as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colorless, odorless and viscous liquid that is miscible with water at all concentrations.

Sulfuric acid

## How many Sulphur atoms are present in 2n 500ml of Sulphuric acid?

One sulfuric (H2SO4) molecule has 2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms. You can also say one mole of sulfuric acid has two mols of hydrogen atoms, 1 mol of sulfur atoms, and 4 moles of oxygen atoms. So in total, we have 7 mols of atoms.

## What is the chemical formula of sulfuric acid?

H₂SO₄ 