Problem: The world population is estimated to be approximately 7 billion people.How many moles of people are there? Express your answer using one significant figure and include the appropriate units. 

FREE Expert Solution
89% (380 ratings)
FREE Expert Solution
89% (380 ratings)
Problem Details

The world population is estimated to be approximately 7 billion people.

How many moles of people are there? Express your answer using one significant figure and include the appropriate units. 

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 ofThe world population is estimated to be approximately 7 bill...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 2 minutes and 20 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 Butler's class at RIT.