How to determine reaction order from table?

The initial rate method can be used to determine reaction order for enzymatic reactions. The initial rate method is based on the rate of reaction at the beginning of the reaction. The graphs obtained are then fitted to the appropriate kinetic model. It is important to take into account the effect of substrate inhibition before you apply the kinetic analysis. The reaction rate equation for the reaction order is as follows:

Reactions without given order?

Sometimes, the mechanism for a reaction is unknown. In these cases, the order of reaction can be obtained by using a known reaction to reverse the direction of the unknown reaction. If reversing the reaction direction causes the products of the known reaction to become the reactants, then the two reactions occur in the same order.

How to find reaction rate from a table?

The reaction rate can be obtained by dividing the change in reaction order (Δn) by the time (Δt) required for the reaction to occur. This gives you the reaction rate constant (k), which is the rate of change in reaction order with respect to time.

How to find reaction order from a table?

The order of reaction is the position of the product in the reaction mechanism. If the first product is formed, the reaction is said to take place in first order; if the second, in second order; and so on. To determine the reaction order, you need the reaction rate constants for each reaction step.

How to determine reaction order from a table without given order?

If you’re looking at an enzyme reaction table but don’t have the order that was reported in the paper, you can use a free online tool to determine the reaction order.