Given thatH,(g) + F,(g) – 2 HF(g)→ 2 HF(g)AHom = -546.6 kJ2 H,(g) + 0,(8)2 H,O(1)AHm = -571.6 kJ→calculate the value of AHnfor2 F,(g) + 2 H,O(1) → 4 HF(g) + 0,(g)AHrxn

In-order to find the enthalpy change of the desired reaction, the given reactions has to be written.

Answered: Given that H,(g) + F,(g) – 2 HF(g) → 2…

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter15: Energy And Chemical Change

Section: Chapter Questions

Problem 71A

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Given that H,(g) + F,(g) – 2 HF(g) → 2 HF(g) AHom = -546.6 kJ 2 H,(g) + 0,(8) 2 H,O(1) AHm = -571.6 kJ → calculate the value of AHn for 2 F,(g) + 2 H,O(1) → 4 HF(g) + 0,(g) AHrxn