When used as a raw material for the chemical industry, where does sodium chloride come from?
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Card 7
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A team of research scientists has developed a new plastic to use for making highly-absorbent nappies.In order to advertise their new substance to companies which manufacture nappies,the scientists need to carry out a life cycle assessment.In a life(f
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Card 8
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Why is it important that the tests completed in an LCA (life cycle assessment) are repeated by another team of scientists?
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Card 9
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What pH would you expect a solution of lithium hydroxide to have?
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Card 10
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Write a word equation showing the reaction between lithium carbonate and hydrochloric acid.
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Card 11
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Write a symbol equation for the reaction between lithium hydroxide and nitric acid. (HNO ) (finish question and answer)
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Card 12
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What are alkalis used for?
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Card 13
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Write a word equation showing the reaction between hydrochloric acid and potassium hydroxide.
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Card 14
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Write a word equation showing the reaction between hydrochloric acid and calcium carbonate
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Card 15
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Name three products from the electrolysis of brine (salt water).
