What would happen to the reaction if we raise the concentration of reactants A by a factor of 2?

If the concentration of a reactant ‘A’ is doubled and the rate of its reaction increase by a factor of 2, the order of reaction with respect to ‘A’ is. Using the relation, rate ∝(conc. of reactant)n where n is order of reaction. Of reactant, hence the reaction is of first order.

When the concentration of reactant is doubled the rate of reaction becomes four times the order of reaction is?

new concentration = 4 * old concentration. Therefore the order is 0.5.

What is the relationship between reaction time and concentration?

Typically, reaction rates decrease with time because reactant concentrations decrease as reactants are converted to products. Reaction rates generally increase when reactant concentrations are increased.

What happens to the rate each time the temperature of a reaction is increased by 10 C?

As you increase the temperature the rate of reaction increases. As a rough approximation, for many reactions happening at around room temperature, the rate of reaction doubles for every 10°C rise in temperature. The number of degrees needed to double the rate will also change gradually as the temperature increases.

Why does increasing concentration increase the rate of reaction?

Concentration. If the concentration of reactants is increased, there are more reactant particles moving together. There will be more collisions and so the reaction rate is increased. The higher the concentration of reactants, the faster the rate of a reaction will be.

Why does increasing the concentration of reactants increase the reaction rate apex?

When more particles are present in a given amount of space, a greater number of collisions will naturally occur between those particles. Since the rate of a reaction is dependent on the number of collisions occurring between reactants, the rate increases as the concentration increases.

When concentration of reactant in reaction A to B is increased by 8 times?

When the concentration of a reactant in reaction A→B is increased by 8 times but rate increases only 2 times, the order of the reaction would be 1/n.

Why does increasing the temperature of the reactants increase the reaction rate?

When the reactants are heated, the average kinetic energy of the molecules increases. This means that more molecules are moving faster and hitting each other with more energy. If more molecules hit each other with enough energy to react, then the rate of the reaction increases.

When a concentration of a reaction is doubled?

When the concentration of a reactant of first order reaction is doubled, the rate becomes times, but for order reaction, the rate remains same.

How do you calculate concentration from time and reaction rate?

Reaction rate is calculated using the formula rate = Δ[C]/Δt, where Δ[C] is the change in product concentration during time period Δt. The rate of reaction can be observed by watching the disappearance of a reactant or the appearance of a product over time.