Heat is written as a product of the reaction (apecs answer)
In an exothermic reaction, heat will appear as a product in the chemical equation. It is denoted on the product side of the equation with a positive sign, indicating that heat is being released from the reaction.
Heat is included as one of the products.
In exothermic reactions heat is liberated. So reaction can be reactants---->products+heat
If the reaction is exothermic, this means heat is released and would thus appear as a PRODUCT, i.e. it would appear on the right side of the equation. This would be written as A + B ==> C + D + heat
In exothermic reactions heat is liberated. So reaction can be reactants---->products+heat
Heat is written as a product of the reaction (apecs answer)
Heat is written as a product of the reaction (apecs answer)
In an exothermic reaction, heat will appear as a product in the chemical equation. It is denoted on the product side of the equation with a positive sign, indicating that heat is being released from the reaction.
When solid sodium hydroxide dissolves in water, the water heats up, demonstrating that the process of dissolving is exothermic for NaOH. (Very exothermic, in fact, releasing about 45kJ of heat per mole dissolved -- enough to heat a liter of H2O by 10C!) Since heat can be thought of as a product in an exothermic reaction, the equation is: NaOH (s) ---> Na+ (aq) + OH_ (aq) + 45kJ
Any chemical reaction that releases energy is called an exothermic action. The equations for an exothermic reaction between substance A and substance B would be: A + B --> AB + Heat The heat represents the energy and we can tell it is being released because it is on the product side of the equation. The reverse reaction would be endothermic, meaning it requires energy, heat would be on the reactant side and the equation would be: AB + Heat --> A + B To sum things up, an exothermic reaction releases energy and heat will be on the product side of the equation. An endothermic reaction requires energy and heat will be on the reactant side of the equation.
Heat is included as one of the products.
Heat is included as one of the products.
In exothermic reactions heat is liberated. So reaction can be reactants---->products+heat
An exothermic reaction is one where heat is released to the surroundings. An example of an exothermic reaction equation at 298 K is: 2H2(g) + O2(g) -> 2H2O(l) + heat
If the reaction is exothermic, this means heat is released and would thus appear as a PRODUCT, i.e. it would appear on the right side of the equation. This would be written as A + B ==> C + D + heat
An exothermic reaction is represented by an equation in which the products have lower energy than the reactants. This is typically indicated by the release of heat as a product in the reaction. For example: A + B → C + heat.