Chemistry, 17.04.2020 22:45 erickamurillo9929
An insulated calorimeter contains 100 g of water at 10 °C. A salt is added to the solution, causing the temperature to drop by 3 °C. Is the heat of solution for the salt endothermic or exothermic?
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Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
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How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag
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Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
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An insulated calorimeter contains 100 g of water at 10 °C. A salt is added to the solution, causing...
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