Question

When an electric current is passed through water during the process of eletrolysis two gases are formed. One gas has a boiling point of -183°C and the other has a boiling point of -253°C. Has a physical change or a chemical change occurred? Explain.

Answer 1

Before you say anything about see questions below all of them don’t have an answer sooo

Answer 2

... but some of them do.
Even though the question might not be exactly the same as your question, tutors here often give formulas or processes so you can apply those to your own problem.

Give it a try.

Answer 3

OwO, you didn't look. I looked below and Bob Pursley posted the answer in April 2018.