Calculate the standard enthalpies of formation of (a) KClO 3 (s) from the enthalpy of formation of KCl, (b) NaHCO 3 (s) from the enthalpies of formation of CO 2 and NaOH together with the following information 2 KClO3(s) 2 KCl(s) 3 O(g) NaOH(s) CO(g) NaHCO3(s) AH 89 4 kJ mol AH 127 5 kJ mol ...

Solution a From the data given enthalpy of formation of ClO3 is 9626 kJ ...

Calculate the standard enthalpies of formation of (a) KClO 3 (s) from the enthalpy of formation of

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Calculate the standard enthalpies of formation of

(a) KClO₃(s) from the enthalpy of formation of KCl,

(b) NaHCO₃(s) from the enthalpies of formation of CO₂ and NaOH together with the following information:

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Physical Chemistry

ISBN: 9780716787594

8th Edition

Authors: Peter Atkins, Julio De Paula

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Question Posted: Sep 12, 2022 01:50 AM

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Calculate the standard enthalpies of formation of (a) KClO 3 (s) from the enthalpy of formation of

Question:

2 KClO3(s) → 2 KCl(s) + 3 O₂(g) NaOH(s) + CO₂(g) → NaHCO3(s) AH-89.4 kJ mol-¹ AH-127.5 kJ mol-¹

Step by Step Answer:

Solution a From the data given enthalpy of formation of ClO3 is 9626 kJ...View the full answer

Physical Chemistry

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