Chemistry, 02.04.2021 05:30 celestemaria0727
BRAINLIEST FOR CORRECT ANSWER When 4.10 g of a compound was burned in a calorimeter, the temperature of 2.00 kg of water increased from 24.5°C to 40.5°C. How much heat would be released by the combustion of 1.21 mol of the compound (molar mass = 46.1 g/mol)?
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How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
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In one or two grammatically correct sentences, write a definition for the term molecule geometry
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When 4.10 g of a compound was burned in a calorimeter, the temperatur...
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