- Use Hess's law to determine the enthalpy change of the reaction between aqueous solution of ammonia and hydrochloric acid
- Compare calculated enthalpy change with the experimental results
Categories: Chemistry Laboratory
The experiment aim was to determine the enthalpy of the chemical reactions, and using Hess's law to verify the enthalpy of reaction between ammonia and chloric acid. We carried out a series of reactions in which we were able to determine the initial and final temperature. We used the variation of temperature and the mass each of solution to calculate the heat which was released or absorbed in the reaction using the formula.
You will be learning process that the titration curves of some typical acid base neutralization reactions.
Ideal Gas Laws
You can see compounds of the elements form with each other and you can yourself form compounds by combining.