Author Archives: chriscatanach

About chriscatanach

I enjoy long walks on the beach and watching the sun set. I am in a long term relationship with math and science. The movies are what I consider a man-made heaven. Most of all I think my self out to be the fictional reincarnation of Jay Gatsby.

Three Questions

what have you completed latley? This week we took the AP test and I felt pretty confident on it I’m sure u got at least a 4 or 5. For our final in chemistry we tie dyed shirts and mine … Continue reading

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Three Questions

1. What have you completed recently? I have taken a moch AP test in chemistry and did surprisingly decent. 2. What have you learned recently? I have learned about equilibrium of ions in water dealing with dissociation. I also learned … Continue reading

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Three Questions

1. What have you done recently? I went to state for orchestra we didn’t win anything but it was a great experience. In chemistry we completed a equilibrium lab and notes. What have you learned recently? I have learned about … Continue reading

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pH

pH is the measure of the concentration of H+ ions in a solution while pOH is the measure of OH- ions in solution. Acids contain the H+ ion and bases contain the OH- ion in the traditional Arrhenius sense. The … Continue reading

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Equilibrium

Two test tubes, one hot and the other cold, the test tube surrounded by ice contains dinitrogen tetraoxide and the test tube chillin’ in the hot bath contains nitrogen dioxide. NO2:  http://www.madsci.org/posts/archives/2000-02/951452623.Ch.r.html N2O4: http://2012books.lardbucket.org/books/principles-of-general-chemistry-v1.0/s12-10-end-of-chapter-material.html NO2<->N2O4, -58.8 delta H for the … Continue reading

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Three Questions

what have you completed recently? I have been on my spring vacation all this week. I have read crime and punishment somewhat, read up on WW2, and reviewed chemistry problems. What have you learned recently? I learned about equilibrium(barely), about … Continue reading

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Three Questions 

1. What have you completed recently. This week I played a lot of orchestra music, read Oedipus Rex, and played the stock market game.  2. What have you learned recently? I learned about rates of reactions in chemistry, about FDR … Continue reading

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