How to calculate equilibrium constant from graph?

This is possible to do with the help of a free software called Graph Calculator which is available online. It is a very simple yet powerful software that can help us in solving various kinds of graphs related to different topics, including chemical equilibrium You just need to enter the values of the different variables in the software and press the ‘Graph’ button to generate the graph. There are two graphs provided for the equilibrium constant values, one with concentration axis shown in the mole fraction and the other with concentration

How to calculate equilibrium constant from a reaction graph?

We can use the slopes of a reaction graph to calculate the equilibrium constant. In general, if we have two graphs for two chemical reactions (A+B→C and C→D), the equilibrium constant will be the ratio of the slopes. This means that the equilibrium constant can be calculated by dividing the change in the concentration of C by the change in the concentration of A. The graphs can be drawn from the balanced form of the equation.

How to calculate equilibrium constant from y-axis intercept?

The equilibrium constant (K) can also be calculated using the y-axis intercept value as the negative logarithmic value of the reaction quotient. This is because the logarithm of base 10 is the natural logarithm. The reaction quotient is the ratio of products to reactants in an equilibrium reaction. Since the denominator is 1 (total number of moles), the logarithm of the reaction quotient is simply the negative value of the products over the

How to calculate equilibrium constant from a reaction scheme?

A reaction scheme consists of the processes that occur in a chemical reaction. A reaction scheme is usually a diagram that shows the various chemical compounds involved in the reaction and the ways in which they are converted into each other, or the reaction mechanism, step-by-step. A reaction mechanism consists of the processes that occur in the reaction and the rates at which they occur. A reaction that involves two or more chemical species can be represented in a reaction mechanism by using the arrow notation. An arrow pointing to

How to calculate equilibrium constant from a reaction curve?

You first need to determine the total change in Gibbs free energy (ΔG) of the reaction. This is the sum of the enthalpy change (ΔH), the entropy change (ΔS) and the temperature change (ΔT). The equation is ΔG = ΔH – TΔS. You can find each of these values from the graph. To calculate the total Gibbs free energy change, you will need the enthalpy change, the entropy change,