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AA Important > The Nitty Gritty > Flashcards

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

A

Pink

20
Q

Colored Solution of Iron (III)

A

Yellow/Brown

21
Q

Electronegativity of Hydrogen?

A

2.1

22
Q

Electronegativity of Nitrogen?

A

3.0

24
Q

The conjugate base of a weak acid is?

A

A Base

25
Q

Colored Solution of Maganese (II)

A

Pink

26
Q

Electronegativity of Flourine?

A

4.0

27
Q

Flame Test of Barium

A

Green

28
Q

Difference range of ionic electronegativity:

A

1.8 or more

29
Q

Flame Test of Potassium

A

Purple

31
Q

The conjugate base of a strong acid is?

A

Neutral

32
Q

Difference range of polar covalent electronegativity:

A

0.5 to 1.7

33
Q

The conjugate acid of a strong base is?

A

Neutral

34
Q

Electronegativity of Bromine?

A

2.8

34
Q

Memorize the Solubility Rules

A
  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
Q

Electronegativity of Sodium?

A

0.9

36
Q

Colored Solution of Copper

A

Blue

37
Q

Volume versus mass graph

A
38
Q

Colored Solution of Dichromate

A

Orange

40
Q

Electronegativity of Silicon?

A

1.8

42
Q

Electronegativity of Lead?

A

1.9

43
Q

Memorize the Phase Diagram

A
44
Q

kenetic energy graph

A
45
Q

Pressure versus temperature graph of an ideal gas at constant volume

A
46
Q

Colored Solution of Chromium

A

Violet

47
Q

Memorize Strong acids and bases

A
48
Q

Electronegativity of Aluminum?

A

1.5

49
Q

Electronegativity of Carbon?

A

2.5

50
Q

Methyl Orange

A

pH range of Color change: 3.1-4.4

color below lower pH: red

Color above higher pH: yellow

51
Q

Bromthymol Blue

A

pH Range of Color Change: 6.0-7.6

Color Below Lower pH: Yellow

Color Above Higher pH: Blue

52
Q

Litmus

A

pH Range of Color Change 4.5-8.3

Color Below Lower pH: Red

Color Above Higher pH: Blue

53
Q

Phenolphthalein

A

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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