Session Date
Lesson Topic
% composition lab
Lesson Outline
Lab exercise to determine the percent composition of carbon present in the carbohydrate sucrose. Determination of the mass of carbon after combustion is used to determine the %. The percent error is also determined by utilizing the actual % and the experimentally found percent.
A second determination is the percent of water which was vaporized from the sample, as well as the mass of water.
A second determination is the percent of water which was vaporized from the sample, as well as the mass of water.
Session Minutes
120
Minutes Student Attended
120
Lesson Comments
Made lots of sweet smelling Carmel along with black carbon
Session Hours
2.00
Hours Attended
2.00
Entry Status
Review Status
Student Name(s)
Subject
School