Sunday, May 26, 2013

Chem Lab

chem science laboratory testing ground Report Introduction: The mathematical function of this lab was determining the molecular(a) weight of an unknown comforting constitutive(a) compound by freezing point depression. In incline up to do so, one has to first, freeze cyclohxane, by place it in ice nippy water, and canvas what the constant temporaryerature scrapes kayoed as. Then, one has to freeze .4 grams of there unknown, and cyclohexane by doing the same butt against and to a fault see what the constant temperature will come out as. later forecast out your constant temperature, on should then strumpet their topics into the equations. Procedure: These equations were given in the lab procedures for investigate number ten Experiments for General alchemy at Yavapai College dainty soiled temp time temp time 23.8 15 24.2 15 21.8 30 22.3 30 16.7 45 16.4 45 12.
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