[quote=Heroic]
And my friends all hopped on te boat and agreed with me more than 100%.Speaking of percents, our Lab in chemistry today involved reacting copper with an acid, then reacting the copper product with another acid, then again, then again, and them calculating the percent yield. My partner and I were the only ones below 100%, with a solid 95.02%, and the rest of the class had over 100%. The highest was 582% yield.
[/quote]

Huh. What did you do differently?