Solveeit Logo

Question

Question: Enthalpy for the reaction \(CH_{4} + 2O_{2} \rightarrow CO_{2} + 2H_{2}O + 210.8kcal\) is...

Enthalpy for the reaction CH4+2O2CO2+2H2O+210.8kcalCH_{4} + 2O_{2} \rightarrow CO_{2} + 2H_{2}O + 210.8kcal is

A

Positive

B

Negative

C

Zero

D

None

Answer

Negative

Explanation

Solution

It is a combustion reaction, ΔH\Delta H.