Draw the nucleophilic attack of the thiamine ylide on a molecule of benzaldehyde. Use proper electron-pushing arrows.

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Q: Question 2 Which of these Brønsted-Lowry acids is most likely the strongest? A HBr HCI C HE D HI

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Q: HO PHCHO, HCI A НО II H2O, HCI в

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Q: Which of the following compounds should have the larger difference between staggered and eclipsed…

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Q: Select one: O a. NaOCH3 O b. CH3CH2MgBr c. H30 O C. O d. NaBH4 e. PhLi

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Q: O 1. Na/NH3 2. RCO3H 3. H30* O 1. Na/NH3 2. cat. OsO4/NMO O 1. H2/Lindlar's catalyst 2. RCO3H 3.…

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Q: How many days would it take for one-fourth of the sample to decay? 37.5 days time: Incorrect

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Q: The vapor pressure of toluene at 298K is 3728.76 Pa, and the vapor pressure of benzene at 298K is…

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Q: ow many grams of tartaric acid and sodium tartrate must be added to 1L of water to produce a…

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Q: SFC)-3 as starting material. N PPH2 LIAIH4, THF,0 °C N. L4 L7 My uner

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Q: How many Carbon Dioxide molecules are there in 3250 grams of Carbon Dioxide?

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Q: A sample of gas at 52°C and 1.75 atm occupie a volume of 2.38 L. What volume would thi gas occupy at…

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Q: Determine the pH of a buffer formed by dissolving 21.5 g HC,H;O2 and 37.7 g of NaC,H;O2 in 200.0 mL…

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Q: 14. Sodium metal reacts with water according to the following reaction. 2Na(s) + 2H2O(1) → 2NaOH(aq)…

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Q: 3 Co(s) + 2 NO 3- (aq) + 8 H+ (aq) = 3 Co 2+ (aq) + 2 NO (g) + 4 H2O (l) What would be the pH of…

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Q: Which of the following statements about buffered solutions are true? Select all that apply. Buffer…

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