What is Hess's law?

The enthalpy change in a reaction is independent of the route taken.

Answered by Chemistry tutor

1492 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Describe how collision theory explains an increase in the rate of a reaction at higher temperatures.


Predict whether the lattice energy of magnesium oxide, MgO, is more or less exothermic than the lattice energy of magnesium sulfide, MgS. Justify your answer in terms of the sizes and the charges of the ions involved.


Give the full electron configuration for the sodium ion, Na+.


What are 3 characteristics of Benzene that go against the proposed Kekule model?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences