Answers>Chemistry>A Level>Article

What is Hess's law?

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

Answered by • Chemistry tutor

1451 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

A white substance is placed on the table in front of you, explain what methods/techniques you could use to determine what compound the substance is

Answered by Gavin I.

Explain how nucleophilic substitution for a haloalkane actually occurs?

Answered by Naman K.

The enthalpy change for the forward reaction is -92kJ/mol. State and explain how the value of Kp would change if the temperature was increased.

Answered by Fin M.

(i) What property does Magnesium Oxide have that makes it useful to create heat-resistant bricks to line furnaces? (ii) Explain why H2S exists as a gas and H2O exists as a liquid (at r.t.p).

Answered by Shahaab N.

We're here to help

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

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences