Question

define thermochemical equations ??

Answer 1

$\huge\underline{\textbf {Your \:Answer ;}}$

Thermochemical equations are those chemical equations which are represented by the reactants reacting to form the product (s) ; a balanced equation and includes the heat given or absorbed during the reaction.

$\bold{Examples:-}$

1. C (s) + O2 (g) => CO2(g)

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2. C (s) + 2H2 (g) => CH4(g)

Here, C is Graphite.

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Answer 2

A Thermochemical Equation is a balanced stoichiometric chemical equation that includes the enthalpy change, ΔH. In variable form, a thermochemical equation would look like this: A + B → C. ΔH = (±)