Understand the questions given below and choose the correct answer:
Answer variants:
Continue adding water until the total volume of the solution becomes \(100\) \(mL\)
Add some distilled water slowly
Transfer it carefully to a volumetric flask or measuring cylinder
Measure \(5\) \(mL\) of glacial acetic acid using a measuring cylinder or pipette
Mix the solution thoroughly.
Vinegar, used as a food preservative and additive, contains 5 \(\%\) \(v/v\) acetic acid. Glacial acetic acid is a liquid, i.e., 100 \(\%\) acetic acid. You want to prepare 100 mL of vinegar from glacial acetic acid.
a) How much glacial acetic acid is required?
b) Write the procedure to prepare the solution.
a) How much glacial acetic acid is required?
b) Write the procedure to prepare the solution.
a. Required glacial acetic acid = \(ml\)
b. Procedure:
i.
ii.
iii.
iv.
v.