If heat is absorbed in a reaction the heat value would be ? added to the reactants. ? subtracted from the products. ? added to the products. ? subtracted from the reactants.
Added by Jason V.
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Step 1: When heat is absorbed in a reaction, the reaction is endothermic. Show moreā¦
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How can you consider heat as a reaction component? Heat is always a product; Heat is a product for exothermic reactions and a reactant for endothermic reactions. Heat is a reactant for exothermic reactions and a product for endothermic reactions. Heat is always a reactant.
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In an endothermic reaction, energy is absorbed by the system. the products have less energy that the reactants. the products have the same energy that the reactants. the temperature of the system increases. heat flows out of the system.
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In an exothermic reaction heat is (absorbed/released), and heat appears on the reactant/product side of the equation. In an exothermic reaction the test tube feels (warmer/cooler). Assuming an exothermic reaction, add 'heat' on either the reactant or product side in the reaction below: + Reactants -> Products + In an endothermic reaction heat is (absorbed/released), and heat appears on the reactant/product side of the equation. In an endothermic reaction the test tube feels (warmer/cooler). Assuming an endothermic reaction, add 'heat' on either the reactant or product side in the reaction below: + Reactants -> Products +
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