Question

The number of atoms in 2.0 moles of NaOH is _____ of 1.0 mole of H2O.

twice that
less than
more than
the same as

Answer 1

Answer:

The answer is the same as .

Explanation:

There are 3 atoms in NaOH, 1 sodium, 1 oxygen and 1 hydrogen.

There are 3 atoms in H2O, 2 hydrogen and 1 oxygen.