What Is the Enthalpy of Reaction for the Neutralization Reaction

question 85

Multiple Choice

What is the enthalpy of reaction for the neutralization reaction occurring between dilute Ba(OH) ₂(aq) and dilute HNO₃(aq) ? Values of Δ_fH° from data tables are given below.
Hint: Balance the equation so the coefficients are the lowest possible set of whole numbers.

• A)+426.0 kJ/mol
• B)-111.6 kJ/mol
• C)-426.0 kJ/mol
• D)-571.6 kJ/mol
• E)-460.0 kJ/mol

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