Identify the correct statement regarding the mole.
A) A mole of oxygen gas contains 6.02 *1023 atoms.
B) A mole of chlorine gas contains 2 *6.02 * 1023 molecules.
C) A mole of carbon dioxide contains two moles of oxygen atoms.
D) A mole of ammonia gas (NH3) has a mass of 34.0 g.
E) A mole consists of the number of particles in exactly 12 g of naturally occurring carbon.
Correct Answer:
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