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Identification Factor in the rate of reaction that is caused by the amount of reactants.?
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What factor in reaction rate is related to the amount of reactants?
This is the concentration of reactants.
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.
When after a chemical reaction do the reactants still exist?
The reactants in a chemical reaction exist before the reaction begins and are consumed during the reaction. Once the reaction is complete, the reactants are typically no longer present. However, in some cases, a small amount of reactant may remain unreacted or there may be reversible reactions where some reactants can be regenerated.
In an exothermic reaction the difference between the chemical energy of the reactants and the chemical energy of the products equals?
The amount of heat given off by the reaction
Why is the amount of product formed determined only by the amount of limiting reactants?
Once the limiting reactant is used up there is none of it left to react hence no further reaction can take place, so the other reactants are just left in solution or whatever the case may be.
What factor in reaction rate is related to the amount of reactants?
This is the concentration of reactants.
When does a chemical reaction reaches equilibrium?
equilibrium means the rate of forward reaction = rate of backward reaction... there are three types of equilibrium 1. amount of products > amount of reactants 2. amount of products = amount of reactants 3. amount of products < amount of reactants
What does the rate of reaction dependent on?
rate of reaction depends on the amount of reactants
What happens to the mass of reactants in a chemical reaction?
The reactants will form products, so the amount of reactants will decrease, proportionally to the increase in products. The amount can be expressed in mass, concentration or moles.
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.
Why amount of reactant and product do not change in reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
What would happen to the amount of products if you increase the amount of one of the reactants?
Unless the reaction is not using up all of the reactants, adding more of just one cannot increase the amount of the products.
What does the percent yield of a reaction measure?
It measures the amount of reactants actually produced in a reaction compared to the amount that would theoretically be produced if 100% of the reactants were converted to products according to the stoichiometry of the reaction. It is found by: actual moles of products ÷ predicted moles of products * 100%
When after a chemical reaction do the reactants still exist?
The reactants in a chemical reaction exist before the reaction begins and are consumed during the reaction. Once the reaction is complete, the reactants are typically no longer present. However, in some cases, a small amount of reactant may remain unreacted or there may be reversible reactions where some reactants can be regenerated.
What information do the coefficients of a of a balanced equation give about the reactants?
These coefficients show the number of molecules (and the amount of substance) involved in the chemical reaction.
How does the amount of reactants account for the differences in the rate of reaction?
The more reactant, the faster the reaction The less reactant, the slower the reaction hope that clears it up for you
