A sample of propane (c3h8) has a mass of 0. 47 g. The sample is burned in a bomb calorimeter that has a mass of 1. 350 kg and a specific heat of 5. 82 j/(g • °c). How much energy is released by the reaction if the temperature of the calorimeter rises by 2. 87°c? use q equals m c subscript p delta t. 7. 85 kj 10. 6 kj 22. 5 kj 47. 9 kj.

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

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What is it called when someone gets sick from eating food contaminated with germs or toxins? a. potentially hazardous food b. ptomaine poisoning c. foodborne illness d. raw food