Problem: Identify the correct statement regarding the mole. a) A mole of oxygen gas contains 6.02 x 10 23 atoms. b) A mole of chlorine gas contains 2 x 6.02 x 10 23 molecules. c) A mole of carbon dioxide contains two moles of oxygen atoms. d) A mole of ammonia gas (NH 3) has a mass of 34.0 g. e) A mole consists of the number of particles in exactly 12 g of naturally occurring carbon. 

FREE Expert Solution
92% (190 ratings)
Problem Details

Identify the correct statement regarding the mole.

a) A mole of oxygen gas contains 6.02 x 10 23 atoms.

b) A mole of chlorine gas contains 2 x 6.02 x 10 23 molecules.

c) A mole of carbon dioxide contains two moles of oxygen atoms.

d) A mole of ammonia gas (NH 3) has a mass of 34.0 g.

e) A mole consists of the number of particles in exactly 12 g of naturally occurring carbon. 

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofIdentify the correct statement regarding the mole. a) A mol...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Jules took 2 minutes and 45 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Turnpenny's class at BU.