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About Friday’s Quiz…

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Page 1: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Page 2: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Some skills are foundational to so much of what we do that I will not let you fail to learn them

Page 3: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Some skills are foundational to so much of what we do that I will not let you fail to learn them.Balancing equations is one of them

Page 4: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Some skills are foundational to so much of what we do that I will not let you fail to learn them.Balancing equations is one of them.There are only 2 grades I will record in my grade book for that quiz:

Page 5: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Some skills are foundational to so much of what we do that I will not let you fail to learn them.Balancing equations is one of them.There are only 2 grades I will record in my grade book for that quiz:

A

Page 6: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

Some skills are foundational to so much of what we do that I will not let you fail to learn them.Balancing equations is one of them.There are only 2 grades I will record in my grade book for that quiz:

ATry again.

Page 7: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

You can try again this Friday

Page 8: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

About Friday’s Quiz…

You can try again this Friday.

In the mean time:

Page 9: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

Page 10: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

1. The formula for oxygen gas is:

A. O

B. 2O

C. O2

D. 2O2

Page 11: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

2. The formula for silicon dioxide is:

A. SiO

B. Si2O

C. SiO2

D. Si2O2

Page 12: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

3.How many oxygen atoms are there in Mg3(PO4)2 ?

A. 2

B. 3

C. 4

D. 6

E. 8

Page 13: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

4. How many phosphorus atoms are there in Mg3(PO4)2 ?

A. 1

B. 2

C. 3

D. 4

E. 8

Page 14: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

1. The formula for oxygen gas is:

A. O

B. 2O

C. O2

D. 2O2

Page 15: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

1. The formula for oxygen gas is:

A. O

B. 2O

C. O2

D. 2O2

Page 16: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

2. The formula for silicon dioxide is:

A. SiO

B. Si2O

C. SiO2

D. Si2O2

Page 17: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

2. The formula for silicon dioxide is:

A. SiO

B. Si2O

C. SiO2

D. Si2O2

Page 18: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

3.How many oxygen atoms are there in Mg3(PO4)2 ?

A. 2

B. 3

C. 4

D. 6

E. 8

Page 19: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

3.How many oxygen atoms are there in Mg3(PO4)2 ?

A. 2

B. 3

C. 4

D. 6

E. 8

Page 20: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

4. How many phosphorus atoms are there in Mg3(PO4)2 ?

A. 1

B. 2

C. 3

D. 4

E. 8

Page 21: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Daily Quiz

4. How many phosphorus atoms are there in Mg3(PO4)2 ?

A. 1

B. 2

C. 3

D. 4

E. 8

Page 22: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

HOMEWORK:

• Problems 14-20 on pages 285 & 286

Page 23: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

1. Synthesis

A + B → AB

Page 24: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

1. Synthesis

A + B → AB

Page 25: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

1. Synthesis

A + B → AB

Page 26: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

2. Decomposition

AB → A + B

Page 27: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

2. Decomposition

AB → A + B

Page 28: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

2. Decomposition

AB → A + B

Page 29: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 30: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 31: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 32: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 33: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 34: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

3. Single replacement

A + BX → AX + B

Page 35: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 36: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 37: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 38: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 39: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 40: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

4. Double replacement

AX + BY → AY + BX

Page 41: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 42: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 43: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 44: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 45: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 46: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 47: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

5. Combustion

A + O2 → AO

AH + O2 → AO + H2O

Page 48: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Kinds of chemical reactions:

When will a replacement reaction happen?

Page 49: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

Page 50: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 51: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 52: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 53: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 54: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 55: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 56: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 57: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 58: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 59: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 60: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 61: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

Page 62: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

sodium + lead nitrate →

sodium nitrate + lead

(single replacement)

Page 63: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 64: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 65: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 66: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 67: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 68: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 69: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 70: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 71: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 72: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 73: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

Page 74: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Activity Series (page 288)Lithium

Potassium

Sodium

Aluminum

Zinc

Nickel

Lead

Silver

Gold

zinc + potassium nitrate →

no reaction

Page 75: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

(s) = solid

(l) = liquid

(g) = gas

(aq) = aqueous (dissolved in water)

(in parentheses)

A couple of other rules of thumb

Page 76: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

(in parentheses)

(II) or (III) = the charge on a metal ion

Polyatomic ions can also be in parentheses.

Nickel(II) hydroxide = Ni(OH)2

A couple of other rules of thumb

Page 77: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

A couple of other rules of thumb

Nonmetals, by themselves, usually form diatomic molecules

N2

O2

S2

Page 78: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Nonmetals, by themselves, usually form diatomic molecules.

N2

O2

S2

So does hydrogen.

H2

A couple of other rules of thumb

Page 79: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Metals, by themselves, are usually written as monatomic.

Al

Cu

Na

Pb

A couple of other rules of thumb

Page 80: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

When transition metals form ions, they can have different charges. The charge (called the “oxidation state”) is sometimes written in parentheses.

Fe(II)

Fe(III)

A couple of other rules of thumb

Page 81: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

Major Oxidation States can be found in the appendix on pages 914-916.

A couple of other rules of thumb

Page 82: About Friday’s Quiz…. Some skills are foundational to so much of what we do that I will not let you fail to learn them

HOMEWORK:

Problems 14-20 on pages 285 & 286.When they say “write chemical equations,” they mean balanced equations.