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What else can I help you with?
What causes the reaction rate to decreases as the reaction progresses?
The concentration of the reactants decreases.
What causes the equilibrium to shift to the left?
The equilibrium shifts to the left when there is an increase in the concentration of reactants or a decrease in the concentration of products. This can also happen when the temperature is decreased in an exothermic reaction.
What causes pressure changes of reactants to affect the reaction rate?
The frequency of collisions is changed.
What causes the reaction rate to decrease as the reaction progresses?
The concentration of the reactants decreases.
Are substances formed in a chemical reaction called reactants?
no, that's what causes the reaction to occur, it is actually called a product.
What causes the reaction rate to decrease as the reaction progress?
The concentration of the reactants decreases.
What causes the reaction rate to decreases as the reaction progresses?
The concentration of the reactants decreases.
What happens to the equilibrium concentration of reactants when the volume of the reaction system is decreased and why?
When the volume of the reaction system is decreased, the equilibrium will shift towards the side of the reaction with fewer moles of gas to relieve the pressure. This causes the concentration of reactants to increase in order to establish a new equilibrium.
What causes pressure changes of reactants to affect reaction rate?
The frequency of collisions is changed.
What causes the concentration of reaction to affect the reaction rates?
It increases the number of collisions at the right orientation.
What causes the equilibrium to shift to the left?
The equilibrium shifts to the left when there is an increase in the concentration of reactants or a decrease in the concentration of products. This can also happen when the temperature is decreased in an exothermic reaction.
What causes pressure changes of reactants to affect the reaction rate?
The frequency of collisions is changed.
What causes the reaction rate to decrease as the reaction progresses?
The concentration of the reactants decreases.
What do you understand by energy of activation?
it's energy that causes starting of reaction between reactants
Are substances formed in a chemical reaction called reactants?
no, that's what causes the reaction to occur, it is actually called a product.
What factors change the rate of chemical reaction?
Adding a catalyst to the process will make the chemical reaction go faster. Also, the temperation, concentration, state of matter and pressure will affect the rate of the chemical reaction.
What are factors affecting chemical equilibrium?
The equilibrium position is determined mostly by the concentration of products and the concentration of reactants. If the reaction is either exothermic or endothermic (and most are one or the other) than adding or removing heat will affect the equilibrium position. And if there are gases involved in the reaction, in particular if there are more moles of gas on one side of the reaction than the other, than the pressure will affect the equilibrium position.
