Change in Number of Gas Moles

Change in Number of Gas Moles

### Formula:

$$\Delta n_g=n_{products}-n_{reactants}$$

### Terminologies:

- Δn_g → Change in gaseous moles.

- n_products → Total gaseous moles of products.

- n_reactants → Total gaseous moles of reactants.

### Usage:

- Used in enthalpy-internal energy conversion.