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AP CHem (sem 2) Post 21: Friday 2/17/17

posted Feb 16, 2017, 9:45 AM by Monica Carter   [ updated Feb 17, 2017, 2:02 PM ]
1) Welcome
Please get a lab coat and we are doing a redo of the Hess's Lab

2) Hess's Lab
Mg use .07g and 100ml of 1M HCl
MgO use .40g and 100ml of 1M HCl

We then went over the calculations to get Kj/mole for Mg and the esters Lab

3) Homework

Do the  calculations to get Kj/mole for MgO and finish the esters Lab