A large amount of pure copper pipe is found at a construction site, and it weighs 1.32 kilograms. Your friend working at the site knows you are taking General Chemistry, and asks what is the final temperature of the copper pipe, in degrees Celsius, if the copper starts at 30 oC, and absorbs 9247 Joules of energy.  The specific heat of copper is 0.385 J/g-o. Remember q = m x c x ∆T.

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Q: 1. Calcium oxide (quicklime) reacts with water to produce calcium hydroxide (slaked lime). Show…

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Q: An insulated container is used to hold 40.0 g of water at 34.0 °C. A sample of copper weighing 15.6…

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Q: 3/5 Understanding the definitions of heat and work A mixture of gaseous reactants is put into a…

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Q: A 46.9-g iron rod, initially at 18.6 oC is submerged into 50.4 g of water at an unknown initial…

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Q: 13. A calorimetry is filled with 115.0 g of water at 23.5 °C when a metal with an unknown heat…

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