Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard free energy change in kJ for the reaction: kJ K for this reaction would be than one. Submit AnswerRetry Entire Group9 more group attempts remaining

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

so what is the problem with your lab report and whats the subject of the lab report? i will you

a electronegativity decreases beacuse the size of nucleus is bigger.