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What is the reaction in the chemical equation?
A chemical reaction is a process where substances, known as reactants, are transformed into different substances, known as products, through the breaking and formation of chemical bonds. The reactants are present on the left side of the chemical equation, while the products are present on the right side. The arrow in the equation indicates the direction of the reaction, which can proceed in either direction depending on the conditions.
What does a two direction arrow indicate in a chemical equation?
It indicates that the reaction can proceed in both directions. It could also mean that the reactions are in a dynamic equilibrium.
How is heat included in the equation of the endothermic reaction?
In an endothermic reaction, heat is included as a reactant in the chemical equation. This indicates that the reaction requires heat to proceed, and it is absorbed from the surroundings during the process. The heat is typically written as a reactant on the left side of the equation.
What is the stoichiometric equivalent of the reactants in the chemical reaction?
The stoichiometric equivalent of the reactants in a chemical reaction refers to the balanced ratio of the reactants based on their coefficients in the balanced chemical equation. It shows the precise amount of each reactant needed for the reaction to proceed completely without any excess or deficiency.
What is the standard free energy equation and how is it used to calculate the thermodynamic feasibility of a chemical reaction?
The standard free energy equation is G H - TS, where G is the standard free energy change, H is the standard enthalpy change, T is the temperature in Kelvin, and S is the standard entropy change. This equation is used to calculate the thermodynamic feasibility of a chemical reaction by comparing the standard free energy change to zero. If G is negative, the reaction is thermodynamically feasible and will proceed spontaneously. If G is positive, the reaction is not thermodynamically feasible and will not proceed spontaneously.
How is an endothermic reaction indicated in an equation apex?
An endothermic reaction in an equation is typically indicated by the presence of heat as a reactant. For example, in a chemical equation, if heat is shown as a reactant (usually on the left side of the arrow), it suggests that the reaction requires energy input to proceed, making it an endothermic reaction.
Which type of chemical reaction needs to absorb energy to proceed?
endothermic
What is it endothermic?
It is a chemical reaction which requires heat - possibly from the environment - to proceed.
What represents the correct way to write a chemical equation reactants--products products equals reactants reactants equals sum sum--- reactants?
The correct way to write a chemical equation is: Reactants -> Products. This means that the reactants on the left side of the arrow are converted into products on the right side. The double arrow symbol <=> can be used to indicate that the reaction can proceed in both directions to reach an equilibrium.
A substance that enables a chemical reaction to proceed under different conditions?
catalyst.
What is heat included in the equation of an endothermic reaction?
In an endothermic reaction, heat is included as a reactant in the chemical equation to show that the reaction absorbs energy from the surroundings in the form of heat to proceed. The reaction is usually represented as products being greater in energy content than the reactants due to the input of heat.
How do you multiply negative mixed numbers?
Convert them to improper fractions and proceed. The answer will be positive.
