'Lechatelier' presentation slideshows

Acids and Bases

Acids and Bases. Acids. Bases. OH -. H +. Acid: a substance that gives off H + ions in water. Base: a substance that gives off OH - ions in water. Svante Arrhenius 1859-1927. Init <<5/12/2008 by Daniel R. Barnes.

590 views • 52 slides

Chemistry 232

767 views • 49 slides

TODAY A new chapter: Equilibrium Writing equilibrium expressions

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Chapter 13: Chemical Equilibrium

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Entry Task: Feb 11 th Monday

Entry Task: Feb 11 th Monday. Question: 0.080 M in sodium formate , NaCHO 2 , and 0.200 M formic acid, HCHO 2 You have 5 minutes!. Agenda. Discuss Common ion-Effect ws Finish Buffer notes and in-class practice HW: Buffer ws #1.

515 views • 14 slides

Chapter 14 Review

Chapter 14 Review. Determine an average rate and compare relative rates for the reaction: A 2 ? 2 A. What is the average rate of disappearance for t=0min to t=3min? What is the average rate of appearance for the product A from t=3min to t=6min?. Chapter 14 Review.

244 views • 12 slides

315 views • 7 slides