# How many atoms of hydrogen are in 4 molecules of methane CH4?

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Explanation: 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 many moles of hydrogen are in 4 moles of methane CH4?

The formula for methane, CH4 indicates that one mole of the compound contains four moles of hydrogen atoms.

## How many atoms of hydrogen are in 4g of CH4?

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

## How many atoms does SO3?

In sulfur trioxide molecule(SO3), the central position is occupied by Sulfur atom. Sulfur atom is in turn bonded to 3 Oxygen atoms by means of 3 double bonds. Only 3 atoms are present in a molecules of SO3. One is S and 3 are O atoms.

## 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.

## How many molecules is 0.5 moles?

There are ~3*10^23 molecules of H2O in 0.5 mole. So half a mole of anything will have half of Avogadro’s constant atoms of molecules. 1- mole of water contains= 6.022 x 10²³ molecules.

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## 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.

## How many atoms are there in 1 mole of hydrogen?

In one mole of hydrogen atoms, there exists approximately 6.02⋅1023 hydrogen atoms.