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Use examples from the article to explain one positive and one negative effect that chemistry has had on society.
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If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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A chemist dissolves 0.9 g of an unknown monoprotic (one acidic H) acid in water. She finds that 14.6...
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