udent. GElk Grove Unified - My Profile - Zoom V Results of the chec. My Citation list 9/2. O Pearson Sign In 7 College Board -SAT E Readi e the data below to answer the questions. Constants Periodic Table Part C Complete previous part(s) Substance AH (kJ/mol) Part D C(g) 718.4 CF (g) 679.9 Suppose that 0.410 mol of methane, CH (g), is reacted with 0.560 mol of fluorine, F2(g), forming CF1(g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released? CHA(g) 74.8 H(g) 217,94 Express your answer to three significant figures and include the appropriate units. HF(g) 268 61 View Available Hint(s) Keep in mind that the enthalpy of formation of an element in its standard state is zero. HA Value Units heat = Submit Provide Feedback Next > P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions Contact Us I 2:00

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