Precipitation Calculation MCQ | AgCl Formation | A/L Chemistry Stoichiometry Question

Описание: Calculation-based precipitation reactions are very common in G.C.E. A/L Chemistry MCQs.

In this video, I explain a model paper MCQ involving the mixing of NaCl, BaCl₂, and NaNO₃ solutions, followed by the addition of excess AgNO₃, to calculate the mass of AgCl precipitate formed.

⚠️ This is a model paper question, NOT a past paper question.

You will learn:
1. How to calculate moles from volume and concentration
2. Identification of precipitate-forming ions
3. Correct stoichiometric relationships
4. How to avoid common MCQ calculation errors
5. A clear, exam-ready method to find precipitate mass
This is a must-watch explanation for A/L Chemistry students, especially if you are aiming for A or B grades.

🎯 Who should watch this?
✔ A/L Chemistry students
✔ Repeat students & private candidates
✔ Students struggling with Atomic Structure & Spectra
✔ Anyone preparing for MCQs & structured questions

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