Recent content by Lala Questions

"What can make a titrated solution at the equivalence Point in an acid-base titration have a pH not equal to 7.00? How does this possibility affect the choice of indicator?" I have been asking my teacher this question all week and she has not answered it and NOW she puts it on our take home test.

rule of thumb: 2 is better than one. 2 forms of birthcontrol (or more!) are more secure than one alone. You do not need birthcontrol but your risk of pregnancy will be higher with only using a condom.