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AQA Chemistry A-level practical assessment Required practical …
WebVerified questions. physics. You are driving a 2500.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an intersection, the traffic light turns … WebTitration-Core Practical for A-Level Chemistry. 1. Make up a volumetric solution and carry out a simple acid-base titration. AT a. use appropriate apparatus to record a range of measurements. AT d. use laboratory apparatus for a variety of experimental techniques. AT e. use volumetric flask, including accurate technique for making up a standard ... Web1. Determine the mass of water in hydrated crystals. 2. Investigate the reactions of acids. 3. Investigate the preparation of soluble salts. 4. Identify the ions in an ionic compound. 5. o-ring sales \u0026 service