Now you try! (Test Your Knowledge) Quiz Statistics and Answer Key

This quiz has been taken 96 times.

Average score: 71%

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Convert 5.05 grams of hydrogen (single atoms) to moles.
The correct answer is "5 mol"

If I have 2.00 x 10^23 nitrogen atoms, how many moles do I have?
The correct answer is "0.332 mol"

How many molecules are in an 18 gram sample of glucose?
The correct answer is "6.0 x 10^22 molecules"