Chemistry, 07.02.2022 16:00 lilytimpsonx
2. Describe how you can use anhydrous copper sulphate to test for water. What colour is anhydrous copper sulphate and what colour would it turn if water is added to it.
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Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents
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2. Describe how you can use anhydrous copper sulphate to test for water. What colour is anhydrous co...
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