Question

calculate the number of atoms of hydrogen in 36 gram of NH4​

Answer 1

Answer:

To start with there are 2 hydrogen atoms in a molecule of H2O.

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2O

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2OAs there are 2 hydrogens in a molecule of water, 

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2OAs there are 2 hydrogens in a molecule of water, 1 mole of H2O contains "2 x (6 x 10^23)" atoms of hydrogen.

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2OAs there are 2 hydrogens in a molecule of water, 1 mole of H2O contains "2 x (6 x 10^23)" atoms of hydrogen.36 grams is 2 moles of H2O.

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2OAs there are 2 hydrogens in a molecule of water, 1 mole of H2O contains "2 x (6 x 10^23)" atoms of hydrogen.36 grams is 2 moles of H2O.So, 2 moles of water (36 grams) contain

To start with there are 2 hydrogen atoms in a molecule of H2O.In 1 mole of H2O, there are Avogadro number of molecules of H2O.                                               .i.e, 6 x 10^23 molecules of H2OAs there are 2 hydrogens in a molecule of water, 1 mole of H2O contains "2 x (6 x 10^23)" atoms of hydrogen.36 grams is 2 moles of H2O.So, 2 moles of water (36 grams) contain "2 x 2 x 6 x 10^23 = 2.4 x 10^24 atoms of hydrogen.

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