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Monday 19 October 2015

Physical Science 20 - Oct 19

Today in class I checked Assignment C24.  After we went over the answers to this, we then learned how to do limiting reactant problems. These types of problems occur when we are given a certain amount of each reactant and we have to determine which one limits the amount of product formed.  The one that does is called the limiting reactant.  This involves doing stoichiometry twice, with each separate reactant to determine an amount of a certain product formed.  Whichever reactant yields the lower amount of product will be the limiting reactant.  This was all covered on slides 16-24 in the notes.  Assignment C25 was given but students will get more time tomorrow to work on it. 

On Wednesday this week we will be having a quiz on Stoichiometry.  Study Assignment C24.  

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