Test 4: Ch. 10-13 Flashcards

1
Q

List of Strong Acid

A
HCl
HBr
HI
HBrO3
H2SO4
HClO4
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2
Q

List of Strong Bases

A
LiOH
NaOH
KOH
Ca(OH)2
Sr(OH)2
Ba(OH)2
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3
Q

List of Intermediate Products

A

H2CO3
H2SO3
NH4OH

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4
Q

Intermediate products are also known as

A

Gas Evolution

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5
Q

Oxidation is ____, Reduction is _____

A

Loss, Gain

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6
Q

O.I.L R.I.G

A

Oxidation is loss, Reduction is gain

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7
Q

Limiting reactant is the _____ outcome

A

Smallest

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8
Q

Percent Yield Equation

A

Actual / expected x 100

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9
Q

How do you find the expected in percentage yield?

A

use limiting reactant

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10
Q

What do you use when asked for what is left after the reaction?

A

Start - used = left

  • Start is given
  • Used is found using limiting reacted
  • Left is answer
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11
Q

What is the equation for moles?

A

n = C * V

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12
Q

Endothermic

A

heat goes INTO the reaction

ΔH > 0

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13
Q

Extothermic

A

Heat EXITS reaction

ΔH < 0

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14
Q

From a base to a conjugate acid what happens to H+

A

conjugate acid gains an H+

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15
Q

From an acid to conjugate base what happens to H+

A

conjugate base loses an H+

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16
Q

What happens to a strong acid/base when placed in H2O

A

Fully dissociates/ionizes

17
Q

What happens to a weak acid/base when placed in H2O

A

Does NOT dissociates/ionizes

- prefers to remain intact

18
Q

If you add acid to H2O

A

[H3O+] goes up

[OH-] goes down

19
Q

if you add bases to H2O

A

[H3O+] goes down

[OH-] goes up

20
Q

Finish the equation:

[H3O+] [OH-] =

A

1.0E-14
or
1.0 x10^ -14

21
Q

pH equals …

pOH equals …

A

pH 8.6

pOH 5.4