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Unit 8 Lesson 1 Review
By Kristina Thibodeaux
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Last updated 5 months ago
4 questions
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Question 1
1.
1 mol of Na = _________ g
Question 2
2.
What is the molar mass of Mg(NO
3
)
2
?
Question 3
3.
How many grams is 2.6 moles of H
2
O?
Question 4
4.
How many atoms are in 3.4 moles of hydrogen?
1.68 atoms
2.05 x 10
24
atoms
6.022 x 10
23
6.87 atoms