**Course Home****Recitation Homework #7****Exercise 7.95**---**MISSED THIS?** Read Section 7.4 (Pages 272 - 278), 7.6 (Pages 281 - 284) : Watch KCVs 7.4, 7.6, IWEs 7.2, 7.7.The world burns the fossil fuel equivalent of \(3 \times 10^{12}\) kg of petroleum per year. Assume that all of this petroleum is in the form of octane (\(C_8H_{18}\)).---**Part B**If the atmosphere currently contains approximately \(3 \times 10^{15}\) kg of \(CO_2\), how long will it take for the world's fossil fuel combustion to double the amount of atmospheric carbon dioxide?Express your answer using one significant figure.[Answer Box]yr*Options: Submit, Return to Assignment, Provide Feedback**Navigation: Review | Constants | Periodic Table*Page 7 of 7---**Note**: This is a text exercise and does not contain any graphs or diagrams.

Given : Mass of octane burned per year = 3 X 1012 Kg = 3 X 1015 g…

All attempts used; correct answer displayed The world burns the fossil fuel equivalent of 3 x 10º kg of petroleum per year. Assume that all of this petroleum is in the form of octane (CSH18). Part B If the atmosphere currently contains approximately 3 x 1015 kg of CO2, how long will it take for the world's fossil fuel combustion to double the amount of atmospheric carbon dioxide? Express your answer using one significant figures.

All attempts used; correct answer displayed The world burns the fossil fuel equivalent of 3 x 10º kg of petroleum per year. Assume that all of this petroleum is in the form of octane (CSH18). Part B If the atmosphere currently contains approximately 3 x 1015 kg of CO2, how long will it take for the world's fossil fuel combustion to double the amount of atmospheric carbon dioxide? Express your answer using one significant figures.

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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