
Interpretation:
The number of moles for ethane combustion required to heat
Concept introduction:
The specific heat of a material can be referred to as the amount of heat used to raise the temperature of
The heat related with the change in temperature of a material can be determined as
Here, q is the heat, s is the specific heat, m is mass, and
The change in temperature of the material can be determined as
Here,
The standard enthalpy for a reaction is the amount of enthalpy that occurs at standard conditions.
The standard enthalpy of reaction is to be determined using the equation given below:
Here, the stoichiometric coefficients are represented by m for reactants and n for products, enthalpy of formation at standard conditions are represented by
The value of enthalpy of formation of an element is zero at its most stable state.

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Chapter 5 Solutions
Chemistry
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