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In a chemical change the identity of matter does not change?
No, the chemical nature of the reactants is changed.
Why don't the amount of reactants and products change in a reversible reaction?
The "amounts" of reactants and products DO change in a reversible reaction. What doesn't change is the concentration of these reactants and products AT EQUILIBRIUM. And also what does not change is the total mass of the system.
Which undergoes a chemical change?
reactants
The substance which undergo chemical change in areaction are called?
The initial substances in a chemical reaction are called reactants.
What goes into a chemical reaction and undergoes change?
reactants
In a chemical change the identity of matter does not change?
No, the chemical nature of the reactants is changed.
In a chemical reaction the reaction must do what?
The reaction must change the chemical nature of reactants.
What happens to the reactants when a chemical change occurs?
The reactants change & turn into products.
Chemical change is what?
A process in which reactants are changed into one or more different products
Why the amount of reactants and product change in a reversible reaction?
The "amounts" of reactants and products DO change in a reversible reaction. What doesn't change is the concentration of these reactants and products AT EQUILIBRIUM. And also what does not change is the total mass of the system.
Why don't the amount of reactants and products change in a reversible reaction?
The "amounts" of reactants and products DO change in a reversible reaction. What doesn't change is the concentration of these reactants and products AT EQUILIBRIUM. And also what does not change is the total mass of the system.
What is meant by the term reactants in terms of chemical changes?
Nature of reactants refers to chemical identities of the reactants.
What is H in the equation G H TS?
The change in entropy between products and reactants in a reaction
What effects the rate of reaction?
1.concentration of reactants 2.temperature 3.nature of reactants 4.presence of catalyst 5.surface area of reactants 6.radiation
Which undergoes a chemical change?
reactants
Reactants?
The Substances before he change happens.
What factor does affect the most rate of reaction?
Factors affecting the rate of reaction 1. Temperature 2. Catalyst 3. Concentrations of the reactants 4. Nature of the reactants 5. Surface area of the reactants
