J to kJ/mol Calculator

Formula

The formula for calculating kJ/mol from J is:

\[ \frac{kJ}{mol} = \frac{J}{1000 \cdot mol} \]

Where:

\( kJ/mol \) is the kilojoules per mole
\( J \) is the total joules
\( mol \) is the total moles

What is kJ/mol?

kJ/mol (kilojoules per mole) is a unit of energy per amount of substance. It is commonly used in chemistry to express the energy changes in chemical reactions, such as enthalpy changes.

Example Calculation

Let's assume the following values:

Total Joules (J) = 5000 J
Total Moles (mol) = 2 mol

Using the formula to calculate kJ/mol:

\[ \frac{kJ}{mol} = \frac{5000}{1000 \cdot 2} = 2.5 \text{ kJ/mol} \]

The kJ/mol is 2.5 kJ/mol.