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Further Information Accept reverse argument e.g. As the temperature decreases the solubility of salt decreases. Accept alternative words for increases e.g. is more Accept reverse argument e.g. As the temperature decreases the solubility of oxygen increases. Accept alternative words for increases e.g. rises Accept alternative words for decreases e.g. is less
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Answer As the temperature increases the solubility of As the temperature increases the solubility of
salt increases. oxygen decreases.
Question 17(a) 17(b)
