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Mole conversion practice (mass to mole)

Posljednje ažuriranje over 5 years ago

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Mole practice (converting grams to moles, and moles to grams)

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Pitanje 1

1.

The Hope Diamond has a mass of 9.10 grams. Diamonds have a very simple chemical formula, they only contain carbon. How many moles of carbon are in the Hope Diamond?

Pitanje 2

2.

Half a gram of methyl alcohol is equal to how many moles?

Pitanje 3

3.

Fifteen moles of methanol is equal to how many grams?

Pitanje 4

4.

A small swimming pool contains 3.0 x 10⁶ g of water. How many moles of water are in the swimming pool?

Pitanje 5

5.

How many grams would 125.5 moles of water be?

Pitanje 6

6.

Convert 555.5g of table salt to moles.

Pitanje 7

7.

Convert 555.5 of moles of table salt to grams.