Chemistry

Chemistry Thermochemistry Answer Key Assignments 1- 8 Page 1. -------------------------------------------------------------------------------- Answers to vitality Assignment 1 1. Indicate whether the following scenarios illustrate liaison possessing mainly potenial energy, or kinetic energy. a) There are 30 liters of fuel in the tank of a stationary automobile. potential difference energy (chemical energy in fact) b) A large rock candy is perched at the edge of a 40m cliff.

Potential energy (of the gravitational type) c) Energy is supplied to a beaker of pee raising its temperature from 20oC to 40oC The warming water is increasing its kinetic energy content d) The average reanimate of a molecule of a gas at live temperature is about 1000 m/s. Kinetic energy is possess by moving molecules e) Air in an automobile outwear exerts pressure on the walls of the tire. Kinetic energy of the moving molecules in the tire volume. Some argue that if the tire coul...If you want to stir a full essay, order it on our website: Ordercustompaper.com

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