Use the specific heat capacity that you calculated for granite (.79j/g) to determine how many grams of granite at the initial temperature of 75 degrees Celsius must mix with 2,000g of water at the initial temperature of 20 degrees Celsius to result in a final system temperature of 20.45 degrees Celsius. Start by calculating how much heat energy is needed to change the waters temperature by .45 degrees Celsius.
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Chemistry, 21.06.2019 15:40
Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.
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Use the specific heat capacity that you calculated for granite (.79j/g) to determine how many grams...
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