How many hydrogen atoms are in 2.80 mol of ammonium sulfide?

Answer : The number of hydrogen atoms are,

Explanation : Given,

Moles of hydrogen atoms = 2.80 mole

As we know that, the formula of ammonium sulfide is, . In ammonium sulfide, there are 2 atoms of nitrogen, 8 atoms of hydrogen and 1 atom of sulfur.

Now we have to calculate the number of hydrogen atoms.

As, 1 mole of contains number of hydrogen atoms.

So, 2.80 mole of contains number of hydrogen atoms.

Therefore, the number of hydrogen atoms are,

fe 55.85 g/mol and h2o 18.02 g/mol.