Chapter 1 Matter and Measurement - Riverside City College

Use Table 6.3 to answer the questions for a reaction with ∆H = +22.0 kcal/mol. a. Heat is absorbed. b. The bonds in the reactants are stronger. c. The reactants are lower in energy. ... ( 1,000 J/kJ ( 1 cal/4.184 J ( 1 Cal/1,000 cal = 7.10 Cal/g ... 6.90 A catalytic converter uses a metal as a surface to catalyze three reactions shown in ... ................
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