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Intro to Acids and Bases Flashcards | StudBud
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Intro to Acids and Bases
Intro to Acids and Bases
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Answers
1
Which of the following is an amphiprotic species?
HS-
H3O+
H2PO4-
C2O42-
2
Surprise Trivia! Which country has more tractors per capita?
Japan
Iceland
Canada
3
The conjugate acid of HCO
3
-
is
H2CO3
CO3-
HCO3-
CO32-
4
What is the conjugate acid of HPO
4
2-
?
H2PO4-
PO43-
HPO4-
H3PO4
5
Survey Question! What is the best way for you to learn Chemistry?
Solving problems as a group
Notes and videos
Research/Self-directed
Performing experiments
6
The conjugate base of NH
4
+
is
NH3
NH2
NH3-
NH52+
7
Fe(H
2
O)
6
3+
+ C
6
H
5
O
-
⇌
Fe(H2O)5(OH)2+ + C6H5OH
H3O+ + OH-
No reaction
Fe(H2O)5(OH)2+ + C6H5O-
8
Which one is NOT a definition of Acids
Accepts protons
Neutralizes bases
Turns litmus red
Releases H+ in water
9
Random Fun Question! Which one of the below would you prefer to watch?
TV show
Musical
Anime
Movie
10
A weak acid...
Can't lift weights
Partially releases proton(s)
Has a weak conjugate base
Can't react with bases
11
A hydronium ion is..
acid water
drowning water
protonated water
hydrated water
12
A Bronsted Lowry (BL) base and a Bronsted Lowry (BL) acid produces
Another BL acid and BL base
Water and a salt
Sushi
No reaction
13
Adding HF in water produces...
H+ and F-
H3O+ and F-
HF and water
H2O and a salt
14
Varying which of the following will increase the number of ions in solution?
Using a weaker base
Increasing the concentration of an acid
Using a stronger acid
Decreasing the concentration of a base
15
H
Br + HCO
3
-
→
H3O+ and Br-
Br- and H2CO3
H3O+ and CO32-
H2O and a salt
