# Frequent question: How many hydrogen atoms are in 1g of methane?

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1 molecule of CH4 contains 4hydrogen atoms. Hence we can say that, 6.023×1023 molecules of CH4 =4×6.023×1023 hydrogen atoms. Hence, we can conclude that 1 mole of methane contains the 24.088×1023 number of hydrogen atoms.

## How many hydrogen atoms are in 1g of CH4?

1 mole of CH4 contains 24. 088×1023 hydrogen atom.

## How many atoms of hydrogen are in 1 mole of methane CH4?

One mole of methane specifies NA , Avogadro’s number of methane molecules, i.e. 6.022×1023 individual CH4 molecules. And thus it contains 4×6.022×1023 hydrogen atoms .

## How much hydrogen in moles are there in a gram of methane?

Every mole of methane contains 2 moles of H2 ( 4H ).

## Which contains the largest number of atoms?

4 g of hydrogen contains the largest number of atoms.

• (A) 4 g of hydrogen (molar mass 2) corresponds to 2 moles of molecules or 4N number of atoms where N is the Avogadro’s number (6. …
• (B) 16 g of oxygen (molar mass 32) corresponds to 0.5 moles of molecules or N number of atoms where N is the Avogadro’s number (6.

## How many atoms are in 2 moles of methane?

We’re asked to determine the number of hydrogen atoms contained in 2 moles of methane (CH4). The answer is option d): there are 4.82×1024 atoms of H methane.

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## How many atoms of hydrogen are in 2 moles of methane?

There are 4.8 x 1024 hydrogen atoms in 2.0 moles of CH4 .

## How many atoms are in 18g of water?

So, in a single molecule of water, two mole of hydrogen are present. 18 g of water will contain ⇒1×12.046×1023=12.046×1023 atoms of hydrogen. Therefore, 12.046×1023 atoms of hydrogen are present in 18 gram of water.

## How many atoms are in H2SO4?

Sulfuric Acid, H2SO4 is a chemical compound made up of two hydrogen atom, one sulfer atom, and four oxygen atoms. 