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Mole Conversions

Authored by Melissa Stokley

Chemistry

10th - 12th Grade

NGSS covered

Used 4+ times

Mole Conversions
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20 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

How many atoms of carbon are in 6.00 g of carbon?

1.20x1024atoms C
6.02x1023atoms C
3.01x1023atoms C
1.50x1023atoms C

Tags

NGSS.HS-PS1-7

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How many moles are in 3.01 x 1023 atoms of magnesium?

0.500 moles

1.81 x 1046 moles

0.630 moles

0.05 moles

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the units for molar mass?

grams
amu
grams/mole
liters

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

48.86 g of cobalt is equal to how many moles of cobalt?

2879 moles

8.291 moles

0.8291 moles

0.829 moles

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the mass of one mole of silver?

32.06 g

107.87 g

14.01 g

22.99 g

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the mass of 4.98 x 1024 atoms of Zn?

541 g

8.27 g

0.122 g

4.59 x 1046 g

Tags

NGSS.HS-PS1-7

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Which of the following dimensional analysis setups will correctly convert 27.76g of Li to atoms of Li?

A
B
C
D

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