AP EAPCET 06-Jul-2022 Shift 2 Paper

Section: Chemistry

Question : 130 of 160

Marks: +1, -0

Enthalpy of formation of CO(g),CO2(g),N2O(g) and N2O4(g) are −110,−393,81, 9.7kJmol−1 respectively. Calculate ∆rH for the following reaction.
N2O4(g)+3CO(g)→N2O(g)+3CO2(g)

−569kJmol−1
+569kJmol−1
+778kJmol−1
−778kJmol−1

Validate

Go to Question:

Prev Question

Next Question