1. Welcome to Who Wants to be a Millionaire
50:50 15
$1 Million 14
$500,000
Welcome to Who Wants to be a Millionaire 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

2. A
Bates
Presentation
© All rights Reserved

3. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

4. What can be said about 1 mol Ag and 1 mol Au?15
$1 Million 14
$500,000
What can be said about 1 mol Ag and 1 mol Au? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: equal masses
B: same # of atoms
C: molar masses equal
D: same atomic mass

5. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

6. 15
$1 Million 14
$500,000
What is the molarity of a solution that contains mol KCl in 7.98 L of solution? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: M
B: M
C: M
D: M

7. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

8. Which observation does NOT indicate a chemical reaction has occurred?15
$1 Million
Which observation does NOT indicate a chemical reaction has occurred? 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 D 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: precipitate formed
B: gas produced
C: energy released
D: total mass change

9. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

10. All of the following are heterogeneous mixtures EXCEPT…15
$1 Million 14
$500,000
All of the following are heterogeneous mixtures EXCEPT… 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 C 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: whole wheat bread
B: granite
C: water
D: oil & water mixture

11. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

12. 15
$1 Million 14
$500,000
1.00 g NaCl dissolved in water to make 100 mL of solution would have which concentration? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: 1.71M
B: 0.171M
C: M
D: 17.1M

13. You’ve Reached the $1,000 Milestone! Congratulations! Congratulations!

14. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

15. 15
$1 Million 14
$500,000 13
$250,000
Which is a molecular substance whose water solution conducts electricity? 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 A 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: sodium chloride
B: sugar
C: distilled water
D: silicon dioxide

16. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

17. 15
$1 Million 14
$500,000
The solubility of a substance at a given temperature can be expressed as… 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 C 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: grams of solute
B: grams of solvent
C: amount of solute/amount of solvent
D: grams of water/100g of solute

18. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

19. The actual yield of a chemical reaction is…15
$1 Million
The actual yield of a chemical reaction is… 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 A 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: < the theoretical yield
B: > the theoretical yield
C: = to the % yield
D: > the % yield

20. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

21. Which of the following is an electrolyte?15
$1 Million 14
$500,000
Which of the following is an electrolyte? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 A 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: sodium chloride
B: sugar
C: water
D: glass

22. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

23. 15
$1 Million
If used 25 mL of 0.5 M NaOH to determine the concentration of 50 mL of HCl, which of the following is true? 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
B: The concentration of HCl is about half that of NaOH
A: HCl is the titrant
C: The concentration of HCl is about double that of NaOH
D: The phenolphthalien indicator turned colorless after adding 25 mL NaOH

24. You’ve Reached the $32,000 Milestone! Congratulations!

25. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

26. 15
$1 Million 14
$500,000
The word equation solid carbon + oxygen gas → carbon dioxide gas + energy represents a chemical reaction because… 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000
A or B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: the reaction releases energy
B: CO2 has different properties than C & O
C: the reaction absorbs energy
D: different states of matter in products

27. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

28. 15
$1 Million 14
$500,000
The state of matter for a reactant or a product in a chemical equation is indicated by a… 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 C 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: coeffiecient before the formula
B: subscript after the formula
C: symbol after the formula

29. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

30. Which of the following equations would you use in a titration?15
$1 Million 14
$500,000
Which of the following equations would you use in a titration? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 C 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: M = liters/mass
B: M = moles/liters
C: M1V1 = M2V2
D: M1M2 = V1V2

31. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

32. B 15 $1 Million 14 $500,000 The reaction 2KClO3(s) → 2KCl(s) + 3O2(g)
is a(n)… 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: synthesis reaction
B: decomposition reaction
C: combustion reaction
D: ionic reaction

33. 15
$1 Million 14
$500,000 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 6
$2,000 5
$1,000 4
$500 3
$300 2
$200 1
$100

34. 15
$1 Million 14
$500,000
How many mole ratios can be correctly obtained from the chemical equation
2NO → N2 + O2 ? 13
$250,000 12
$125,000 11
$64,000 10
$32,000 9
$16,000 8
$8,000 7
$4,000 B 6
$2,000 5
$1,000 4
$500 3
$300 2
$200
50:50 1
$100
A: 1
B: 3
C: 4
D: 6

35. YOU WIN $1 MILLION DOLLARS!