Starting with benzene and using any other reagents of your choice, show how you would prepare the following compound: The transformation above can be performed with some reagent or combination of the reagents listed below. Give the necessary reagents in the correct order, as a string of letters (without spaces or punctuation, such as "EBF"). If there is more than one correct solution, provide just one answer. A. i 2) H3O+ D. Mg G. H3O+, heat J. 1) CO2; 2) H3O+ B. CI + AICI 3 E. SOCI2 H. 1) MeMgBr; 2) H3O+ K. NBS, heat C. la + pyridine F. excess (CH3)2NH I. NaCN L. Br2, AlBr3

What is the pH of a 0.391 M weak base solution? The K, of the weak base is 0.000077. Your Answer: Answer

Example Problem: Consider The Titration of 100.0 mL of 0.200 M CH3NH2 by 0.100 M HCl. Calculate The pH After 65.0 mL of HCl Added. (Kb for CH3NH2 = 4.4 x 10-4): a. 10.96  b. 9.75 c. 7.00 d. 3.68 e. 2.54

Please correct answer and don't use hend raiting

Solve all three parts correctly please. Should correct. (Gpt/ai wrong answer not allowed)

Which one

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What is the pH of 500ml solution conating 0.125 M fornic acid and 0.140 M sodium formate? Include chemical equation What would the pH be if 1mL of 0.5 HBr was added to solution? pka=3.744

Is caffeine an acidic or basic compound? Answer using a balanced equilibrium equation for caffeine in water that includes the correct structure for caffeine.

can search the web by typing the chemical name followed by SDS) b) what is the best practice to follow if a small amount of sulfuric acid (1M) comes in contact with your bare hand? 2. Write a one or two sentence statement of what the purpose of this lab is. 3. To prepare for laboratory: For each of the eight unknowns solutions that you will identify in lab (see above or table below), identify the chemical color and the pH category (acidic, neutral, or basic) that you expect to find. Prepare a table to summarize your initial expectations for the color and pH tests. A. Introduction- A Fictitious Scenario ne Chem-Police, a division of the Office of Homeland Security created in re-