Brainscape's Knowledge GenomeTM

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


See full index

CHEM 1C Shiraiwa > 4B Quantifying Acids and bases > Flashcards

4B Quantifying Acids and bases Flashcards

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

True/False: PH is only between 1-14

A

false

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

True/False: pH can be a negative number

A

True

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

Since pH and pKA are not the same, what do each measure

A

pH: measure of the concentration of [H+]
pKA: measure of the equilibrium constant Ka

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

What is a monoprotic acid

A

An acid with one ionizable H atom per molecule

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

What is the equation to find % ionization

A

ionized acid concentration [H+] AT EQUILIBRIUM/Initial concentration of acid [HA]0

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

T/F: Even weak acids become fully ionized at low enough concentrations

A

TRUE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
  1. Where do you assume equilibrium is shifted for weak and strong acids
A

Weak: Left
Strong: Right

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

CHEM 1C Shiraiwa (15 decks)

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