Q.1.
Which apparatus would you use to add a solution to the conical flask during a titration
Q.2.
Which apparatus would you use to measure an exact volume of a solution
Q.3.
Which apparatus would you use to prepare a standard solution
Q.4.
Which solution would you place in a burette
Q.5.
Which solution would you place in a volumetric flask
Q.6.
Which solution would you place in a conical flask
Q.7.
Which of the following indicators can be used in titration
Q.8.
What is the endpoint
Q.9.
Which of the following is not good to be used as standard
Q.10.
Using m = n/m, calculate the mass of sodium chloride required to prepare 2.2 m sodium chloride solution using 3.8 kg solvent. Given MM of sodium chloride isg/mol.
Q.11.
Using n = MV, calculate the mass of sodium phthalate required to prepare 1.2 L of 1.M solution. Given MM of sodium phthalate isg/mol.
Q.12.
Determine the mass of phenolphthalein required to prepare 3.phenolphthalein solution
Q.13.
In precipitation titration, the silver atom will form an insoluble salt. What is the colour of the salt?
Q.14.
Choose the definition for base according to Bronsted-Lowry
Q.15.
Define the oxidation process
Q.16.
Choose the definition of an acid according to Bronsted-Lowry
Q.17.
Water can behave as both acid and base. What is the term used to define this behaviour?
Q.18.
What does the word aqueous mean?
Q.19.
Choose the reason why non-aqueous titration is necessary
Q.20.
For the acid-base titration combination of NaOH with 0.mol HCl, find the number of moles of NaOH that would be the chemically equivalent amount of HCl.