Post Utme Delsu 2024 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2024 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2024 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_DELSU • 2024 • CHEMISTRY • objective

The reaction between sulfuric acid and sodium hydroxide is highly exothermic. Calculate the s\tandard enthalpy change for the reaction: H2SO4(aq) + 2NaOH(aq) → Na2SO4(aq) + 2H2O(l). Given that ΔH°(H2SO4) = -814 kJ/mol and ΔH°(NaOH) = -469 kJ/mol.

Answer Options

Correct Answer A. -1383 kJ/mol
B. -1234 kJ/mol
C. -1456 kJ/mol
D. -1590 kJ/mol
Correct Answer
A
Correct Option:
-1383 kJ/mol

About This Question

This is Post Utme Delsu 2024 Chemistry Question 31. It is one of the objective questions from the 2024 Post Utme Delsu Chemistry examination.

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