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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.
What do Chemical equations show or describe?
Chemical equations show the reactants involved in a chemical reaction, the products formed, and the stoichiometry or proportions in which they react. They provide a concise way to represent what happens in a chemical reaction.
How do you determine the mole ratio in a chemical reaction?
To determine the mole ratio in a chemical reaction, you look at the coefficients of the balanced chemical equation. The coefficients represent the number of moles of each substance involved in the reaction. The ratio of these coefficients gives you the mole ratio.
Write the symbol equation for this reaction?
Symbol equations for reactions are written using chemical formulae.
Do the coefficients in a chemical equation represent not only the number of individual particles but also the number of moles of particles?
Yes, the coefficients in a balanced chemical equation represent the ratio of moles of reactants and products involved in the reaction. They do not directly represent the number of individual particles, but they do correspond to the number of moles of particles involved in the reaction according to the stoichiometry of the reaction.
Do chemical equations have a structure?
A chemical equation is the graphic expression of a chemical reaction.
An expression used to describe a chemical reaction is called a?
chemical equation
An expression that uses symbols to describe a chemical reaction?
chemical equations
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.
Do chemical equation have a real structure?
A chemical equation is the graphic expression of a chemical reaction.
What is the difference between rate of reaction and chemical equation?
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
How does a chemical equation express relationships between substances?
The chemical equation is a graphic expression of a chemical reaction.
What is the rate of a chemical reaction is?
An expression relating the rate of a reaction to the rate constant and the concentrations of the reactants
Is 2h2 plus 202-2h20?
The equation you provided seems to be a mix of chemical formulas and an arithmetic expression. If you're asking whether (2H_2 + 202 - 2H_{20}) is a valid chemical reaction or expression, it doesn't represent a standard chemical equation. For clarity, please provide more context or specify what you mean by the terms.
Heat of reaction for a chemical reaction symbol?
The symbol used to represent the heat of reaction in a chemical equation is ΔH. It indicates the enthalpy change of the reaction, which is the heat exchanged during a chemical reaction at constant pressure.
How are reactants and products treated the same and a chemical reaction?
use formulas to represent the substance involved in a reaction.
Why To balance a chemical equation can we change the formulae of either reactants or products?
if it is a redox reaction sometimes you can add water to help balance the equation
