Post Utme Elizade University 2021 Chemistry Question 21
Practice objective / multiple choice question 21 from the 2021 Post Utme Elizade University Chemistry examination.
The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. The s\tandard enthalpy of formation of H2O(l) is -285.8 kJ/mol. Calculate the s\tandard enthalpy of formation of CH4(g) u\sing Hess's law.
Answer Options
About This Question
This is Post Utme Elizade University 2021 Chemistry Question 21. It is one of the objective questions from the 2021 Post Utme Elizade University Chemistry examination.
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.