This preview shows page 1. Sign up to view the full content.
Unformatted text preview: For calculations see Calculations page C. Claims The percent oxalate [by mass] in the unknown #3 is 60.4%. The identity of the unknown solution #3 is (NH 4 ) 2 C 2 O 4 H 2 O. D. Reflection If there were fewer significant figures in my calculations it might have changed the amount of equivalents that I had along with the total sample amount and there by affecting the percent of the oxalate Ion (by mass). This, in turn, might have changed the identity of my oxalate to a higher of lower concentrated compound....
View Full Document
- Fall '11