Chapter 4: Problem 1
a. It is estimated there are \(7 \times 10^{22}\) stars in the universe. How many moles of stars is this? b. It is estimated there are \(7.5 \times 10^{18}\) grains of sand on the earth. How many moles of sand grains is this? c. You have \(0.0555\) moles of jelly donuts. What number of donuts would that be? d. You drink a small bottle of drinking water that contains 13 moles of water. What is the number of molecules of water you drank?
Short Answer
Step by step solution
Key Concepts
These are the key concepts you need to understand to accurately answer the question.