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CHM 1045 > Exam 2: Memorize > Flashcards

Exam 2: Memorize Flashcards

1
Q

Nitric Acid

A

HNO3

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2
Q

Perchloric Acid

A

HCLO4

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3
Q

Sulfuric Acid

A

H2SO4

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4
Q

If a compound is soluble it will stay that way unless there are ________, in which create a ________

A

exceptions, precipitate (solid)

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5
Q

Soluble Ionic Compounds (Group 1): what are the exceptions?

A

none

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6
Q

Soluble Ionic Compounds: what are the exceptions?

A
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7
Q

Soluble Ionic Compounds: what are the exceptions?

A
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8
Q

Soluble Ionic Compounds: what are the exceptions?

A

none

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9
Q

Soluble Ionic Compounds: what are the exceptions?

A
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10
Q

If a compound is insoluble it will stay that way unless there are ________, in which create a ________

A

exceptions, solution

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11
Q

Insoluble Ionic Compounds: what are the exceptions?

A
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12
Q

Insoluble Ionic Compounds: what are the exceptions?

A
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13
Q

Strong bases ________ ________ in water

A

dissociate completely

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14
Q

Bases react with _____ to form _____ .

A

acids, salts and water

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15
Q

Actual yield in a reaction is usually ________ the theoretical yield

A

less than

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16
Q

What is the oxidation number of Oxygen generally?

A

-2

17
Q

What is the oxidation number of Oxygen gas or any X_2?

A

0

18
Q

What is the oxidation number of hydrogen when combined with nonmetals?

A

+1

19
Q

What is the oxidation number of hydrogen when combined with metals?

A

-1

20
Q

what is the oxidation number of Oxygen when in a peroxide?

A

-1

21
Q

what happens when the oxidation # goes up in a rxn?

A

It is oxidized and is the reducing agent

22
Q

what happens when the oxidation # goes down in a rxn?

A

It is reduced and is the oxidizing agent

23
Q

Carbonate

A

CO3^2-

24
Q

Phosphate

A

PO4^3-

25
Q

Nitrate

A

NO3^-

26
Q

Nitrite

A

NO2^-

27
Q

Sulfate

A

SO4^2-

28
Q

Sulfite

A

SO3^2-

29
Q

Sulfate

A

SO4^2-

30
Q

Percholrate

A

ClO4^-

31
Q

Chlorate

A

ClO3^-

32
Q

Chlorite

A

ClO2^-

33
Q

Hypochlorite

A

ClO^-

CHM 1045 (7 decks)

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