Igcse Model Questions Vol1 2024 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2024 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2024 Chemistry Objective / Multiple Choice Medium Difficulty
Question 4 IGCSE_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • objective

A solution is prepared by dissolving 80.0 g of NaCl in 250 mL of water at 20 °C. The solubility of NaCl at 20 °C is 35.7 g per 100 mL, and at 0 °C it is 28.1 g per 100 mL. When the solution is cooled to 0 °C, how many grams of NaCl will precipitate?

Answer Options

Correct Answer A. 9.75
B. 8.25
C. 10.5
D. 12.0
Correct Answer
A
Correct Option:
9.75

About This Question

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

Difficulty level: Medium .

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