Calculate the Enthalpy of Reaction for H₂(g)+ C₂H₄(g) $\rarr$ C₂H₆(g) $\Delta$ H°_f(C₂H₄(g))= 52

question 2

Short Answer

Calculate the enthalpy of reaction for H₂(g)+ C₂H₄(g) $\rarr$ C₂H₆(g).
[ $\Delta$ H°_f(C₂H₄(g))= 52.3 kJ/mol; $\Delta$ H°_f(C₂H₆(g))= -84.7 kJ/mol]

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Definitions:

Coefficient Of Determination

A measure used in statistical analysis that assesses the goodness of fit of a model, representing the proportion of variance in the dependent variable that is predictable from the independent variable(s).

Regression Analysis

A statistical method for modeling the relationship between a dependent variable and one or more independent variables.

Independent Variables

Variables in an experiment or model that are manipulated or controlled by the researcher to investigate their effect on dependent variables.

Dependent Variables

Variables in an experiment or model that are expected to change in response to changes in independent variables.