1 1. Recognize the number of atoms in 2.50 mol Zn.

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Page 311 1.Determine the number of atoms in 2.50 mol Zn.

2 Page 311 6.02x1023atoms 2.50mol x ----------- = 1mol1.Determine the variety of atoms in 2.50 mol Zn. 6.02x1023atoms 2.50mol x = 1mol

3 1. Determine the variety of atoms in 2.50 mol Zn. 15.05 x 1023atomsPage 311 1.Determine the variety of atoms in 2.50 mol Zn. 15.05 x 1023atoms

4 1. Recognize the number of atoms in 2.50 mol Zn. 15.1 x 1023atomsPage 311 1.Determine the variety of atoms in 2.50 mol Zn. 15.1 x 1023atoms

5 1. Identify the number of atoms in 2.50 mol Zn. 1.51 x 1024atomsPage 311 1.Determine the number of atoms in 2.50 mol Zn. 1.51 x 1024atoms

6 2. Provided 3.25 mol AgNO3, identify the number of formula units.Page 311 2.Given 3.25 mol AgNO3, determine the number of formula units.

7 Page 311 6.02x1023units 3.25mol x ----------- = 1mol2.Given 3.25 mol AgNO3, recognize the number of formula units. 6.02x1023units 3.25mol x = 1mol

8 page 311 2.Given 3.25 mol AgNO3, recognize the number of formula units. 19.6 x 1023formula devices

9 page 311 2.Given 3.25 mol AgNO3, determine the number of formula units. 1.96 x 1024formula units

10 3. Calculation the number of molecules in 11.5 mol H2O.Page 311 3.Calculate the number of molecules in 11.5 mol H2O.

11 Page 311 6.02x1023molecules 11.5mol x ----------- = 1mol3.Calculate the number of molecules in 11.5 mol H2O. 6.02x1023molecules 11.5mol x = 1mol

12 page 311 3.Calculate the number of molecules in 11.5 mol H2O. 69.2 x 1023formula devices

13 web page 311 3.Calculate the number of molecules in 11.5 mol H2O. 6.92 x 1024formula devices

14 How many moles contain each of the following?Page 312 How many moles contain every of the following?

15 How plenty of moles contain each of the following? a.

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5.75 x 1024 atom Al
Page 312 How plenty of moles contain each of the following? a x 1024 atoms Al

16 page 312 How numerous moles contain each of the following? a x 1024 atom Al 1 mole 5.75x1024 x 6.02x1023

17 page 312 How numerous moles contain each of the following? a x 1024 atom Al 5.75 x 1024 6.02 x 1023

18 page 312 How countless moles contain each of the following? a x 1024 atoms Al 57.5 x 1023 6.02 x 1023

19 page 312 How plenty of moles contain every of the following? a x 1024 atom Al 57.5 x 1023 6.02 x 1023

20 Page 312 9.55 moles How plenty of moles contain every of the following?a x 1024 atom Al 9.55 moles

21 Page 312 How countless moles contain every of the following?b x 1024 molecule CO2

22 page 312 How many moles contain every of the following? b x 1024 molecule CO2 1 mole 3.75x1024 x 6.02x1023

23 page 312 How countless moles contain each of the following? b x 1024 molecule CO2 3.75x1024 6.02x1023

24 web page 312 How plenty of moles contain every of the following? b x 1024 molecules CO2 37.5x1023 6.02x1023

25 page 312 How many moles contain every of the following? b x 1024 molecule CO2 37.5x1023 6.23 mole 6.02x1023

26 Page 312 How plenty of moles contain each of the following?c x 1023 devices ZnCl2

27 web page 312 How numerous moles contain each of the following? c x 1023 units ZnCl2 1 mole 3.58x1023 x 6.02x1023

28 page 312 How plenty of moles contain each of the following? c x 1023 units ZnCl2 3.58x1023 6.02x1023

29 page 312 How numerous moles contain every of the following? c x 1023 units ZnCl2 3.58x1023 6.02x1023

30 web page 312 How numerous moles contain each of the following? c x 1023 devices ZnCl2 37.5x1023 0.595 mole 6.02x1023

31 How countless moles contain each of the following? d. 2.50 x 1020 atom FePage 312 How numerous moles contain every of the following? d x 1020 atoms Fe

32 page 312 How countless moles contain every of the following? d x 1020 atoms Fe 1 mole 2.50x1020 x 6.02x1023

33 web page 312 How plenty of moles contain every of the following? d x 1020 atoms Fe 2.50 x 1020 6020 x 1020

34 web page 312 How countless moles contain each of the following? d x 1020 atom Fe 2.50 x 1020 mole

35 web page 312 How numerous moles contain each of the following? d x 1020 atoms Fe 2.50 x 1020 4.15 x 10-4 moles