Jse a method of your choice to calculate each of the following. Show all work and units. a) Calculate the amount of energy that is released when 3.5 mol of oxygen is consumed b) Calculate the amount of energy that is released when 74.2 g of bismuth reacts.

Jse a method of your choice to calculate each of the following. Show all work and units. a) Calculate the amount of energy that is released when 3.5 mol of oxygen is consumed b) Calculate the amount of energy that is released when 74.2 g of bismuth reacts.

World of Chemistry

7th Edition

ISBN:9780618562763

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter10: Energy

Section: Chapter Questions

Problem 61A

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Question

4. Use a method of your choice to calculate each of the following. Show all work and units.
a) Calculate the amount of energy that is released when 3.5 mol of oxygen is consumed
b) Calculate the amount of energy that is released when 74.2 g of bismuth reacts.
c) Calculate the mass of bismuth (V) oxide that formed when 710. kJ of energy is released

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Step 2: Energy is released when 3.5 mol of oxygen are consumed

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Step 3: Energy is released when 74.2 g of bismuth reacts

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Step 4: The mass of bismuth (V) oxide formed after the release of 710 kJ

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