A researcher studying the nutritional value of a new candy places a 3.20-gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen. The observed temperature increase is 2.16 °C. If the heat capacity of the calorimeter is 42.30 kJ·Kâ1, how many nutritional Calories are there per gram of the candy?
At constant volume, the heat of combustion of a particular compound is â3278.0 kJ/mol. When 1.861 g of this compound (molar mass = 167.94 g/mol) was burned in a bomb calorimeter, the temperature of the calorimeter (including its contents) rose by 8.109 °C. What is the heat capacity (calorimeter constant) of the calorimeter?
Question 16 of 30 Map General Chemistry 4th Edition University Science Books presented by Sapling Learning McQuarrie Rock Gallogly A researcher studying the nutritional value of a new candy places a 3.20-gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen. The observed temperature increase is 2.16 â. If the heat capacity of the calorimeter is 42.30 kJ K-1, how many nutritional Calories are there per gram of the candy? Number Cal/g
