Calculate the standard enthalpy of formation of FeS 2 (s) at 600. °C from the following data

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Calculate the standard enthalpy of formation of FeS₂(s) at 600. °C from the following data at 298.15 K. Assume that the heat capacities are independent of temperature.

Substance S(rhombic) so, (g) FeS:(s) Fe(s) Fe,03(s) -824.2 AH, (kJ mol-) -296.81 3.02 7.48 2.72 CP,/R

You are also given that for the reaction 2FeS₂(s) + 11/2O₂(g) †’ Fe₂O₂(s) + 4SO₂(g).ˆ†H^o_R = - 1655 kJ mol^-1

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Physical Chemistry

ISBN: 978-0321812001

3rd edition

Authors: Thomas Engel, Philip Reid

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Question Posted: Apr 26, 2018 03:47 AM

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Calculate the standard enthalpy of formation of FeS 2 (s) at 600. °C from the following data

Question:

Substance S(rhombic) so, (g) FeS:(s) Fe(s) Fe,03(s) -824.2 AH, (kJ mol-) -296.81 3.02 7.48 2.72 CP,/R

Step by Step Answer:

2FeS 2 s 112O 2 gFe 2 O 2 s 4SO 2 gH o R 1655 kJ mol 1 1655 kJ mo...View the full answer

Physical Chemistry

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