At 25°C, the standard enthalpy of formation of HF(aq) is given by -320.1 kJ/mol; of OH-2(aq), it

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At 25°C, the standard enthalpy of formation of HF(aq) is given by -320.1 kJ/mol; of OH-2(aq), it is -229.6 kJ/mol; of F-(aq), it is -329.1 kJ/mol; and of H2O(l), it is -285.8 kJ/mol.
(a) Calculate the standard enthalpy of neutralization of HF(aq):
At 25°C, the standard enthalpy of formation of HF(aq) is

(b) Using the value of -56.2 kJ as the standard enthalpy change for the reaction

At 25°C, the standard enthalpy of formation of HF(aq) is

Calculate the standard enthalpy change for the reaction

At 25°C, the standard enthalpy of formation of HF(aq) is
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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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