Question 24
Consider the reaction represented by the following equation: H 2(g) + \(\frac{1}{2}\) O(g) → H 2O(g) ∆H =-285.8 KJmo -1 ∆H represents the enthalpy of
Objective
Question details
- Exam body
- WAEC
- Subject
- Chemistry
- Year
- 2009
- Question no.
- #24
- Type
- Objective
More from this paper
- Q20What is the value of -14 o C on the Kelvin temperature scale?
- Q21Which of the following expressions correctly represents Charles' law?
- Q22In a mixture of gases which do not react chemically together, the pressure…
- Q26Which of the following dilute acids does not react with metals to liberate…
- Q27Which of the following compounds is not a double salt?
- Q28Which of the following hydroxides will readily dissolved in water?