The U of combustion of benzoic acid (C6H5CO2H) is –3236 kJ/mol. The burning of 1.714 g of benzoic acid in a calorimeter causes the temperature to increase by 2.836 °C. What is the heat capacity (in kJ/°C) of the calorimeter?

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together