Ijmb Model Questions Vol1 2024 Chemistry Question 4

Practice practical question 4 from the 2024 Ijmb Model Questions Vol1 Chemistry examination. This question covers Mole Concept, Acid‑Base Titration, Stoichiometry .

Ijmb Model Questions Vol1 2024 Chemistry Practical
Topics: Mole Concept Acid‑Base Titration Stoichiometry
Question 4 IJMB_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • practical

A 25.00 mL sample of an unknown hydrochloric acid solution was titrated against a standard sodium hydroxide solution. The NaOH solution was standardized as 0.1000 M. During the titration, the endpoint (phenolphthalein colour change) was reached after the addition of 30.25 mL of the NaOH solution. Using this data, answer the questions that follow.

Question Parts

( a )
Calculate the number of moles of NaOH that were used in the titration.
( b )
Determine the molarity of the HCl solution.

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About This Question

This is Ijmb Model Questions Vol1 2024 Chemistry Question 4. It is one of the practical questions from the 2024 Ijmb Model Questions Vol1 Chemistry examination.

The question covers Mole Concept, Acid‑Base Titration, Stoichiometry .

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