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What is a mole?
Terms & Quantities
True or False
Calculation
Yes or no
100

A mole is used in what kind of science?

Chemistry

100
How much is a dozen?
12
100

One mole of water and one mole of glucose have the same mass. True or False?

False.

100

What is the molar mass of AuCl3

303.6 g AuCl3

100

Is their more than one definition for the word "mole"?

Yes

200

A mole is a ______

Unit

200
How much is a century?
100
200

One mole of hydrogen contains the same number of molecules as one mole of carbon dioxide. True or False?

True.

200

How many moles of tungsten atoms are in 4.8x1023 atoms of tungsten?

.79 moles tungsten

200

The word mole is only found in chemistry?

No

300

What's the unit abbreviation for a mole?

mol

300

What is the molar mass of Carbon monoxide (CO)?

~28.01 g/mol

300
One mole of hydrogen contains the same number of grams as one mole of carbon dioxide. True or False?
False
300

How many atoms are in 3.5 moles of arsenic atoms?

2.1x1024 atoms As

300

Why do we use moles?

To make calculations easier when working with extremely small things.

400

The mole is the SI Unit for the _________ of a chemical substance.

The amount of a chemical substance

400

How many atoms are in a mole?

6.02 E23 atoms/molecules/particles

400
There are more atoms in 12 grams of carbon than in 12 grams of copper. True or False?
True.
400

How many moles of sodium oxide, Na2O are in 310 grams of the compound

5 moles Na2O

400

Is the mole and essential part of chemistry?

Yes

500

Who is the mole named after?

Avogadro

500

How many grams are in a mole?

the mass # from the periodic table

500
The Italian physicist that helped discover the use of a mole is Benjamin Franklin. True or False?
False. It was Amedeo Avogardo.
500

One molecule of carbon dioxide has what mass

7.3x10-23 grams CO2

500

Is a mole commonly used?

Yes, but mostly in chemistry