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WorksheetsTitrations
Total questions: 10
Worksheet time: 50mins
Name
Class
Date
1.
What is the endpoint of a titration
a)
Where the amount of acid and base are balanced according to the equation
b)
Where there is no base
c)
At the end
2.
what is the reading on this burette?
a)
4.40mL
b)
3.50mL
c)
3.60mL
d)
4.50mL
3.
I have 25mL of 1M HCl which neutralises 20mL of NaOH. What is the concentration of the NaOH?
a)
0.8 M
b)
1 M
c)
1.25 M
4.
What allows us to know when the end point has been reached?
a)
Bubbles
b)
Feels warm
c)
indicator changing color
d)
Turns to a solid
5.
What is this piece of apparatus called
a)
Pipette
b)
Burette
c)
Janette
d)
Cuvette
6.
A solution with a pH of 8.6 would be...
a)
Acid
b)
Base
c)
Neutral
d)
Acid and Base
7.
A 25.0 mL sample of HCl was titrated to the endpoint with 15.0 mL of 2.0 M NaOH. What is the molarity of HCl?
a)
1.6 M HCl
b)
0.03 M HCl
c)
0.6 M HCl
d)
1.2 M HCl
8.
A titration works by using a ___________________________ reaction.
a)
Single Replacement
b)
Neutralization
c)
Combustion
d)
Synthesis
9.
Indicators are used in a titration by changing ___________________ at different pH levels.
a)
smell
b)
shape
c)
phase
d)
color
10.
A titration can be used to determine the _______________ of a solution
a)
molarity
b)
density
c)
boiling point
d)
reactivity
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