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Suppose that 0.250 mol of methane, CH4(g), is reacted with 0.400 mol of fluorine, F2(g), forming CF (g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released?

Suppose that 0.250 mol of methane, CH4(g), is reacted with 0.400 mol of fluorine, F2(g), forming CF (g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released?

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter5: Gases, Liquids, And Solids
Section: Chapter Questions
Problem 5.76P
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es Use the data below to answer the questions. arson eText Substance AH (kJ/mol) HA udy Area C(g) -61.93 kJ 718.4 ocument Sharing CF (g) -679.9 Jser Settings CH4(g) Submit -74.8 Previous Answers H(g) 217.94 Course Tools <> HF(g) X Incorrect; Try Again; 5 attempts remaining -268.61 Keep in mind that the enthalpy of formation of an element in its standard state is zero. Part D Suppose that 0.250 mol of methane, CH4(g), is reacted with 0.400 mol of fluorine, F2(g), forming CF4 (g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released? Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) HA Symbols Value Units heat = Submit Next > Provide Feedback P Pearson Copyright O 2021 Pearson Education Inc. All rights reserved. Terms of Use |. Privacy Policy I Permissions I Contact Us | 12:45 PM 22 87°F Sunny 6/20/2021 90 P Type here to search De End F10 PgUp F11 PgDn F12 Ins PrtScn F8 Home F9 DII F6 F7 F4 F5 F2 F3 F1 Bac $ C@ # 8 9. 7 4 5
Transcribed Image Text:es Use the data below to answer the questions. arson eText Substance AH (kJ/mol) HA udy Area C(g) -61.93 kJ 718.4 ocument Sharing CF (g) -679.9 Jser Settings CH4(g) Submit -74.8 Previous Answers H(g) 217.94 Course Tools <> HF(g) X Incorrect; Try Again; 5 attempts remaining -268.61 Keep in mind that the enthalpy of formation of an element in its standard state is zero. Part D Suppose that 0.250 mol of methane, CH4(g), is reacted with 0.400 mol of fluorine, F2(g), forming CF4 (g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released? Express your answer to three significant figures and include the appropriate units. > View Available Hint(s) HA Symbols Value Units heat = Submit Next > Provide Feedback P Pearson Copyright O 2021 Pearson Education Inc. All rights reserved. Terms of Use |. Privacy Policy I Permissions I Contact Us | 12:45 PM 22 87°F Sunny 6/20/2021 90 P Type here to search De End F10 PgUp F11 PgDn F12 Ins PrtScn F8 Home F9 DII F6 F7 F4 F5 F2 F3 F1 Bac $ C@ # 8 9. 7 4 5
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