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It represents the heat involved in a reaction.

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What type of chemical reaction do glow sticks best represent?

Glow sticks best represent a chemical reaction known as chemiluminescence, where light is produced as a result of a chemical reaction without the need for heat.


How can one determine the delta H of a reaction?

To determine the delta H of a reaction, one can use calorimetry to measure the heat released or absorbed during the reaction. This involves measuring the temperature change of the reaction mixture and using it to calculate the heat exchanged. The delta H value represents the change in enthalpy of the reaction.


A chemical reaction in which compounds break up into simpler constituents is a reaction?

A chemical reaction that breaks down a compound into simpler products is a decomposition reaction. For example, when electrolyzed, water will be decomposed into hydrogen and oxygen gas. Decomposition reactions involve one reactant and multiple products.


How do you calculate the enthalpy change of a reaction (H) using the formula?

To calculate the enthalpy change of a reaction (H) using the formula, you subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This formula is represented as H H(products) - H(reactants).


How can one determine the change in enthalpy for a given chemical reaction?

To determine the change in enthalpy for a chemical reaction, one can use the equation H H(products) - H(reactants), where H is the change in enthalpy, H(products) is the sum of the enthalpies of the products, and H(reactants) is the sum of the enthalpies of the reactants. This calculation helps to quantify the heat energy absorbed or released during the reaction.

Related Questions

What does H of a reaction represent?

It represents the heat involved in a reaction.


What does the delta h of a reaction represent?

Either the change (which the delta refers to) of the height (which the h represents).


What change does the H of a chemical reaction represent?

The "H" in a chemical reaction represents the change in enthalpy, which is a measure of the heat energy absorbed or released during the reaction. A positive H value indicates an endothermic reaction that absorbs heat, while a negative H value indicates an exothermic reaction that releases heat.


How is the H related to the H of a reaction?

The h reaction is the difference between Hf products and Hf reactants - apex


What does h tell about a reaction?

The reaction is exothermic.


In the reaction B plus KL plus H if an additional B is added the result will be what?

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What equations represent a combustion reaction?

Combustion (burning) is an oxidation reaction.


When is q equal to delta h in a chemical reaction?

Q is equal to delta H in a chemical reaction when the reaction is at constant pressure and temperature.


What does H formulae represent?

H -in the table of elements- stands for Helium.


When does q equal delta h in a chemical reaction?

Q equals delta H in a chemical reaction when the reaction is at constant pressure and the temperature remains constant.


What type of chemical reaction do glow sticks best represent?

Glow sticks best represent a chemical reaction known as chemiluminescence, where light is produced as a result of a chemical reaction without the need for heat.


What does the H represent in the table of elements?

H is the symbol for hydrogen. The first of the elements.