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Year 10 Chemistry Unit 3 Test Revision Checklist & Practical Practical - Station 4
Автор: Ryota Kikuchi
Загружено: 2020-03-26
Просмотров: 14
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Description for Station 4: A 1 mL of clear sodium hydroxide solution and 1 mL of 1M blue coloured copper (II) sulfate solution were mixed in a test-tube. When the reaction was complete, blue coloured solid settled at the bottom of liquid in the test-tube. The temperature of the mixture changed from 20°C to 18°C.
Through the test.
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