Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Chem 11H > Solutions > Flashcards

Solutions Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
1
Q

Limiting Reagent

A

Material that gets fully used up

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Excess Reagent

A

Material that is left over

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Theoretical yield

A

what you calculate
amount of product that will result if limiting reagent is fully used up

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Actual Yield

A

What you get
amount of product that actually obtained

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

% yield

A

Actual/Theoretical x100

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Solution

A

Homogenous mixture of two or more substances

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Solute

A

substance presented in smaller amounts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Solvent

A

Substance presented in larger amounts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

in salt water what is the solute and what is the solvent

A

in salt water, salt would be the solute and water would be the solvent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Electrolyte

A

substance that when dissolved in water, creates a solution that conducts electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Non Electrolyte

A

does not conduct electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Strong electrolyte

A

100% disassociation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

weak electrolyte

A

not completely disassociated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Hydration

A

an ion that is surrounded by water molecules in a specific manner

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

ACID

A

-sour taste
-ph lower than 7
-contains a hydrogen to donate
-react with certain metals to produce hydrogen gas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

BASE

A

-ph higher than 7
-bitter
-cleaning products
-Contains OH-
-accepts a proton

17
Q

what happens when a acid and a base react

A

it results in neutralization

18
Q

Arhenius base and acid

A

base - produces OH- in water
acid- produces H+ in water

19
Q

bronsted base and acid

A

base - proton receiver
acid - proton donor

20
Q

hydronium ion

A

hydrated proton
acids like to donate protons

21
Q

conjugate pairs

A

pair or chemical species that differ by one proton

22
Q

conjugate acid

A

contains a extra proton

23
Q

conjugate base

A

lacks a proton

24
Q

amphiprotic

A

substances that act as both acid and a base
water is an example
it is amphiprotic if it has a easily removable proton and a negative charge

25
Q

precipitate

A

solid seperates from solution

26
Q

concentration

A

amount of solute present in a given quantity of solvent or solution

27
Q

Redox reaction

A

recution oxidation
LEO says GER
lose electron oxidize (recucing agent)
Gain electron reduces (oxidizing agent)

Chem 11H (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions