p574 prob 11a and 12a LeChat shifts from M changes and pressure changes

This is really p 574 (not p575 as it shows in vid) . In these two problems we are using two variables that can afftect reactions that are easily reversible, which we call Equilibrium problems. The 3 factors are first concentration (M, which means molarity) of gaseous or aqueous solutions, second is pressure, and third applies to exo- or endothermic reactions that are affected by heat. Problems 11 and 12 deal with M and pressure. Pressure is affected when we increase or decrease the size of the hermetically sealed container a gas is in.

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Education

Tags:

• LeChatelier
• gas
• aqueous
• pressure
• shift
• exothermic
• endothermic.