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Qualitative Analysis. Sam Perrett Unit 1 - Assignment 4. Introduction. In our experiment we hope to find out about ions in different materials. We will do this by demonstrating and observing the results of a flame test. Equipment. Necessary Equipment: 1 Bunsen Burner 1 Heat Mat 1 Glass Of Water 1 Gass Of Hydrochloric Acid 1 Pair Of Safety Goggles Risk Assessment Material Hazard What Could Go Wrong? Risk? (high/med/low) Safety precautions Bunsen Burner Flame Flame could cause a fire to break out Medium Take extra care when dealing with flames. Heat Mat Fragments Of Chemicals Could get chemical waste on hands and cosume it Low Do not handle with bear skin. Glass Of Water Spillage Smash glass, get in eyes Low Handle with care. Glass Of Hydrocloric Acid Spillage Acid splash into eyes Medium Take care when handling Method. Collect and set up the equipment. Sterilise the heating rod in hydrochloric acid and put a small amount of Carbonate on the tip before holding it over the bunsen burner for around 30 seconds. Observe how the flame changes colour, height or heat when you...

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