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1. Calculate the amount of energy in both units of Joules (J) and Nutritional Calories (Cal) in a slice of pizza that contains 12.0 g of protein, 36.0 g of carbohydrates, and 10.0 g of fat.

1. Calculate the amount of energy in both units of Joules (J) and Nutritional Calories (Cal) in a slice of pizza that contains 12.0 g of protein, 36.0 g of carbohydrates, and 10.0 g of fat.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1. Calculate the amount of energy in both units of Joules (J) and Nutritional Calories (Cal) in a slice of pizza that contains 12.0 g of protein, 36.0 g of carbohydrates, and 10.0 g of fat. 2. Consider the reversible reaction: P2 (g) + 3 H2 (g) = 2 PH3 (g) a. Calculate the equilibrium constant (K) for the reaction if the equilibrium concentrations for the reactants and products are: [P2] = 0.20 M [H2] = 0.80 M [PH3] = 3.00 M b. Interpret the calculated K value, will reactants or products be favored at equilibrium? Answers can be formatted as a phrase or sentence. c. Describe one way to increase the rate that PH3 is produced in the reaction without disturbing the equilibrium ratio (K) of the reactants and products. Answers can be formatted as a phrase or sentence.
Transcribed Image Text:1. Calculate the amount of energy in both units of Joules (J) and Nutritional Calories (Cal) in a slice of pizza that contains 12.0 g of protein, 36.0 g of carbohydrates, and 10.0 g of fat. 2. Consider the reversible reaction: P2 (g) + 3 H2 (g) = 2 PH3 (g) a. Calculate the equilibrium constant (K) for the reaction if the equilibrium concentrations for the reactants and products are: [P2] = 0.20 M [H2] = 0.80 M [PH3] = 3.00 M b. Interpret the calculated K value, will reactants or products be favored at equilibrium? Answers can be formatted as a phrase or sentence. c. Describe one way to increase the rate that PH3 is produced in the reaction without disturbing the equilibrium ratio (K) of the reactants and products. Answers can be formatted as a phrase or sentence.
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