Which of these solutions has the highest freezing point?
a.
1.0 m molecular sucrose (c12h22o11)
b.
1.0 m ionic sodium chloride (nacl)
c.
1.0 m ionic calcium bromide (cabr2)
d.
1.0 m ionic aluminum bromide (albr3)
e.
1.0 m ionic potassium chloride (kcl)

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's. 

2.a rent payment4.renters insurance5.a security deposit6.utility paymentsare the correct  answers