Suppose a student is doing Part C of the experiment. The student gets to the poi

Question

Suppose a student is doing Part C of the experiment. The student gets to the point where all the 6M HCl has been added, but no precipitate of aspirin forms. What should the student the student do naxt? It is suspected that a water-insoluble solid unknown is an amine. Which of the following would be useful in determining the validity of the suspicion? 6 M HC1 solution 3 M NaOH solution Red litmus paper Explain your answer: A water-soluble unknown is found to form a solution with a PH near that of pure water. Which of the following functional groups is indicated by this information? Carboxylic acid Amine Amide No answer is correct. Explain your answer:

Explanation / Answer

3 C as stiring will cause H+ to move add by binding to aspirine formes precipitate................. 4) C as its ph lies within 11..it can be detected by a litmus paper........... 5.C as amide is a weak base its pH lies around 7 ph

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