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WorksheetsTitration
Total questions: 20
Worksheet time: 32mins
What is this piece of apparatus called (a)
What is the reading on this burette?
24.0cm3
25.8cm3
24.2cm3
23.9cm3
Calculate the average volume of acid needed for this neutralisation
15.2cm3
15.0cm3
35.5cm3
30.1cm3
30mL of NaOH is neutralized by 12.3mL of 0.2M HCl. What is the concentration of the NaOH.
82 mol/l
0.82 mol/l
0.49 mol/l
0.082 mol/l
The reaction of perchloric acid (HClO4) with lithium hydroxide (KOH) is described by the equation
HClO4 + KOH → KClO4 + H2O
Suppose 100 mL of perchloric acid is neutralized by exactly 50.0 mL of 1.0 M of Potassium hydroxide. What is the concentration of the perchloric acid?
0.5M
50M
2.0M
1.0M
If it takes 50 mL of 0.5 M Ca(OH)2 to neutralize 125 mL of hydrochloric acid (HCl), what is the concentration of the acid?
0.2 M
5 M
0.5 M
0.4 M
What is the white tile or white paper for in titration?
To help clearly see the color change
To protect the conical flask
To add extra height
To assist the reaction
What is the salt produced in the reaction
potassium hydroxide
potassium sulfate
sulphuric acid
sodium chloride
What is the endpoint
When the indicator is added
When neutralization occurs
When the standard solution is prepare
A salt is made from..
anion of the acid and cation of the base
cation of the acid and anion of the base
anion of the acid and cation of the acid
anion of the base and cation of the base
Identify the products of the chemical equation
3LiOH + H3PO4 →
Li3PO4 + 3H2O
LiPO4 + 3H2O
Li(PO4)3 + 3H2O
LiPO43 + 3H2O
