emma.nursey97
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(Chemistry) Quiz on Moles, created by emma.nursey97 on 10/19/2013.

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emma.nursey97
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Moles

Moles

Question 1 of 5

1

How many moles are there in 37.56g of Ar

Select one of the following:

  • 0.939

  • 0.875

  • 0.936

Explanation

Question 2 of 5

1

How many moles are there in 13.86g of Pb

Select one of the following:

  • 0.06695652174

  • 0.06124948274

  • 0.05928561944

Explanation

Question 3 of 5

1

How many moles are there in 42g of Kr

Select one of the following:

  • 0.50

  • 0.513

  • 0.611

Explanation

Question 4 of 5

1

How many moles are there in 63g of He

Select one of the following:

  • 15.75

  • 16.23

  • 15.73

Explanation

Question 5 of 5

1

How many moles are there in 27.54g of Li

Select one of the following:

  • 3.934285714

  • 3.934857612

  • 3.904967135

Explanation

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