Ijmb Model Questions Vol1 2023 Chemistry Question 2
Practice practical question 2 from the 2023 Ijmb Model Questions Vol1 Chemistry examination. This question covers Periodic Table .
A 0.500 g sample of an unknown chloride compound is dissolved in distilled water and the solution is diluted to 250.0 mL. The solution is then titrated with 0.100 M AgNO₃ using the Mohr method (potassium chromate indicator). The titration data are shown below: | Volume of AgNO₃ added (mL) | Observation | |---------------------------|-------------| | 0 – 20 | No colour change | | 20 – 23.5 | Light pink appears, deepens with more AgNO₃ | | 23.5 | Permanent pink colour (endpoint) | Using this information, answer the following questions:
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This is Ijmb Model Questions Vol1 2023 Chemistry Question 2. It is one of the practical questions from the 2023 Ijmb Model Questions Vol1 Chemistry examination.
The question covers Periodic Table .
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