Titration(General Knowledge > General Science ) Questions and Answers
Question 1. The reaction of perchloric acid (HClO4) with lithium hydroxide (KOH) is described by the equationHClO4 + KOH → KClO4 + H2OSuppose 100 mL of perchloric acid is neutralized by exactly 50,0 mL of 1
0.5M
50M
2.0M
1.0M
Explanation:-
Answer: Option A. -> 0.5M
Question 2. The titre is the ------------ of liquid delivered by the burette during a titration
volume
mass
mole
concentration
Explanation:-
Answer: Option A. -> volume
Question 3. What is the endpoint
When the indicator is added
When neutralisation occurs
When the standard solution is prepare
All of above
Explanation:-
Answer: Option B. -> When neutralisation occurs
Question 4. Calculate the volume of a 0
43.5 ml
87 ml
23.3 ml
51.9 ml
Explanation:-
Answer: Option A. -> 43.5 ml
Question 5. If it takes 50 mL of 0
0.2 M
5 M
0.5 M
none of the above
Explanation:-
Answer: Option A. -> 0.2 M
Question 6. Using n = MV, calculate the mass of sodium phthalate required to prepare 1
483 g
48.3 g
500 g
Both A & B
Explanation:-
Answer: Option A. -> 483 g
Question 7. Which of the following indicators can be used in titration
Phenolphtalein
Universal indicator
Methlyorange
Litmus solution
Explanation:-
Answer: Option C. -> Methlyorange
Question 8. Which solution would you place in a burette
Standard solution
Unknown concentration solution
Indicator
none of the above
Explanation:-
Answer: Option B. -> Unknown concentration solution
Question 9. Which solution would you place in a conical flask
Standard solution
Unknown concentration solution
Both A & B
Indicator
Explanation:-
Answer: Option C. -> Both A & B
Question 10. Which of these titres are concordant?