How much heat (in kJ) is released when 170 grams of CH4 is burned with 2000. grams of O2? If the answer is exothermic be sure your answer has the correct sign! CH4 + 202 --> CO + 2H20 AH = -802 kJ/mol OR C H4 + 2 02 right arrow CO + 2H2 O Delta H= -802 kJ/mol Hint: Determine the limiting reagent. Do not type units with your answer. Type your answer to thre significant figures. If this question is on an exam on your scrap paper report your answer to the proper number of significant figures but still type three significant figures online.
How much heat (in kJ) is released when 170 grams of CH4 is burned with 2000. grams of O2? If the answer is exothermic be sure your answer has the correct sign! CH4 + 202 --> CO + 2H20 AH = -802 kJ/mol OR C H4 + 2 02 right arrow CO + 2H2 O Delta H= -802 kJ/mol Hint: Determine the limiting reagent. Do not type units with your answer. Type your answer to thre significant figures. If this question is on an exam on your scrap paper report your answer to the proper number of significant figures but still type three significant figures online.
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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