The difference in temperature between the boiling point of a solution and the boiling point of the pure solvent Concentration A measurement of the amount of solute that's dissolved in a given quantity of solvent; usually expressed as mol / L
If you get banned from Xbox Live, you more than likely deserved it barring the occasional name misunderstanding or misinterpretation that usually get cleared up quickly. Punishment can range from suspensions of 24 hours up to two weeks, on up to full permanent bans.
Just make sure you actually change it to something inoffensive, or you'll end up banned anyway. Offensive Motto - Again, racism, sexual content, violence, etc. in your Xbox Live motto will get you banned. Don't do it. Offensive Profile - For whatever reason, people like to brag about dumb stuff in their profile.