What is Hess’s law and why is it useful?
Oct 7 2023 10:43 AM 
Daniel James
Daniel JamesLooking for solutions?
Do you need an answer to a question different from the above?
More Chemistry Questions
- Que1.In the reaction 16Fe(s) + 3S8(s) → 8Fe2S3(s) indicate what has lost electrons and what has gained electrons.View Answer Posted On : Sep 27 2023 12:49 PM
- Que2.Why is the boiling of water a physical change if water changes from a liquid to a gas?View Answer Posted On : Oct 7 2023 9:02 AM
- Que3.What is meant by the term physical property? Provide two examples of a physical change.View Answer Posted On : Oct 7 2023 9:01 AM
- Que4.What is meant by the term chemical property? Provide two examples of a chemical change.View Answer Posted On : Oct 7 2023 9:01 AM
- Que5.Why does trial and error play a major role in problem solving?View Answer Posted On : Oct 7 2023 9:00 AM