A student prepared 5.00 mL of borax solution at 59.2 C. He diluted the solution in a flask and titrated it to an endpoint with 27.05 mL of 0.500 M HCl. What is the saturation concentration of borate ions?

Question

A student prepared 5.00 mL of borax solution at 59.2 C. He diluted the solution in a flask and titrated it to an endpoint with 27.05 mL of 0.500 M HCl. What is the saturation concentration of borate ions? 
This is a question in relation to a lab we did of gibbs free energy-solubility. I have no idea where to start.

DrBob222 · Answer

Here is a site i expect explains all of your questions in detail. Click on the first PDF document, Chemistry 212 lab.
http://www.google.com/search?q=titrate+borax&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a