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The Nitty Gritty Flashcards

1
Q

Memorize the Activity Series:

A
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1
Q

Flame Test of Sodium

A

Yellow

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2
Q

Colored Solution of Zinc

A

Colorless

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3
Q

Electronegativity of Potassium?

A

0.8

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3
Q

Colored Solution of Permaganate

A

Purple

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4
Q

Electronegativity of Chlorine?

A

3.0

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5
Q

Flame Test of Calcium

A

Red

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6
Q

1 ml of Water weighs how much?

A

1 gram

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6
Q

Pressure versus volume graph of an ideal gas at constant temperature

A
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6
Q

Colored Solution of Titanium

A

Purple

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7
Q

Flame Test of Lithium

A

Crimson

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8
Q

Flame Test of Strontium

A

Crimson

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8
Q

Colored Solution of Iron (II)

A

Pale Green

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9
Q

Difference range of nonpolar covalent electronegativity:

A

0 to 0.4

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9
Q

Electronegativity of Oxygen?

A

3.5

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10
Q

Electronegativity of Sulfur?

A

2.5

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10
Q

Colored Solution of Chromate

A

Yellow

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12
Q

The conjugate acid of a weak base is?

A

An acid

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15
Q

Colored Solution of Nickel

A

Green

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16
Q

Memorize the Phase Change Diagram:

A
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18
Q

Volume versus Temperature graph of an ideal gas at constant pressure

A
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19
Q

Colored Solution of Cobalt

20
Q

Colored Solution of Iron (III)

A

Yellow/Brown

21
Q

Electronegativity of Hydrogen?

22
Electronegativity of Nitrogen?
3.0
24
The conjugate base of a weak acid is?
A Base
25
Colored Solution of Maganese (II)
Pink
26
Electronegativity of Flourine?
4.0
27
Flame Test of Barium
Green
28
Difference range of ionic electronegativity:
1.8 or more
29
Flame Test of Potassium
Purple
31
The conjugate base of a strong acid is?
Neutral
32
Difference range of polar covalent electronegativity:
0.5 to 1.7
33
The conjugate acid of a strong base is?
Neutral
34
Electronegativity of Bromine?
2.8
34
Memorize the Solubility Rules
1. Salts containing Group I elements are soluble (Li+, Na+, K+, Cs+, Rb+). Exceptions to this rule are rare. Salts containing the ammonium ion (NH4+) are also soluble. 2. Salts containing nitrate ion (NO3-) are generally soluble. 3. Salts containing Cl -, Br -, I - are generally soluble. Important exceptions to this rule are halide salts of Ag+, Pb2+, and (Hg2)2+. Thus, AgCl, PbBr2, and Hg2Cl2 are all insoluble. 4. Most silver salts are insoluble. AgNO3 and Ag(C2H3O2) are common soluble salts of silver; virtually anything else is insoluble. 5. Most sulfate salts are soluble. Important exceptions to this rule include BaSO4, PbSO4, Ag2SO4 and SrSO4 . 6. Most hydroxide salts are only slightly soluble. Hydroxide salts of Group I elements are soluble. Hydroxide salts of Group II elements (Ca, Sr, and Ba) are slightly soluble. Hydroxide salts of transition metals and Al3+ are insoluble. Thus, Fe(OH)3, Al(OH)3, Co(OH)2 are not soluble. 7. Most sulfides of transition metals are highly insoluble. Thus, CdS, FeS, ZnS, Ag2S are all insoluble. Arsenic, antimony, bismuth, and lead sulfides are also insoluble. 8. Carbonates are frequently insoluble. Group II carbonates (Ca, Sr, and Ba) are insoluble. Some other insoluble carbonates include FeCO3 and PbCO3. 9. Chromates are frequently insoluble. Examples: PbCrO4, BaCrO4 10. Phosphates are frequently insoluble. Examples: Ca3(PO4)2, Ag3PO4 11. Fluorides are frequently insoluble. Examples: BaF2, MgF2 PbF2.
35
Electronegativity of Sodium?
0.9
36
Colored Solution of Copper
Blue
37
Volume versus mass graph
38
Colored Solution of Dichromate
Orange
40
Electronegativity of Silicon?
1.8
42
Electronegativity of Lead?
1.9
43
Memorize the Phase Diagram
44
kenetic energy graph
45
Pressure versus temperature graph of an ideal gas at constant volume
46
Colored Solution of Chromium
Violet
47
Memorize Strong acids and bases
48
Electronegativity of Aluminum?
1.5
49
Electronegativity of Carbon?
2.5
50
Methyl Orange
pH range of Color change: 3.1-4.4 color below lower pH: red Color above higher pH: yellow
51
Bromthymol Blue
pH Range of Color Change: 6.0-7.6 Color Below Lower pH: Yellow Color Above Higher pH: Blue
52
Litmus
pH Range of Color Change 4.5-8.3 Color Below Lower pH: Red Color Above Higher pH: Blue
53
Phenolphthalein
pH Range of Color Change: 8.3-10.0 Color Below Lower pH: Colorless Color Above Higher pH: Red/Pink

AA Important (2 decks)

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