Q122 · CSIR NET Chemistry, December 2011
Paper: CSIR NET December 2011 · Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Thermodynamics – General · Marks: 2 · Difficulty: Medium
For the reaction $\mathrm{C_2H_4(g) + 3O_2(g) \rightarrow 2CO_2(g) + 2H_2O}(l)$, the value of $\Delta H - \Delta U$ (in kJ) at 300 K and 1 bar is
(a)–5.0
(b)0.0
(c)2.5
(d)5.0
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.
Study loop for Thermodynamics