v4virginia @v4virginia@wonkodon.com

Chemistry help! HALP!
I'm stuck on this. I've searched the Internet for some kind of explanation, watched various videos about titration, etc. and I get nowhere.
1. If you start with 20 mL of H2C2O4 and end up with a total volume of 23.24 mL, isn't the 3.24 mL the amount of titrant?
2. How would I know what the ratio of titrant to MNO4 is 1:1?
3. What does MNO4 have to do with it, anyway? I thought I was looking at oxalic acid. I have a confuse.