AP Chem-Stoichiometry help?

Question

1)Explain different molar relationships,and how they apply to Stoichimoetry.
2)Why is it more accurate to use the point of intersection of the two lines to find the mole ratio rather than the ratio associated with the greatest temperature change?
3)If the two solutions used are not at the same initial temperature, a correction must be made to find the correct change in temperature. How should this be done?

Answer 1

Sorry to be rude, but it's obvious that these questions are part of a lab that you should be able to figure out from the information in the lab material. I'd encourage you to do your own homework. That's the only way that you'll really learn anything.