hello, i need help with some problems, please help explain the correct path if possible! thank...
hello, i need help with some multiple choice problems, please help explain the correct path if possible! thank you! Chapter Nine es dehydration most rapidly upon 1. Which of the following alcohols undergoes dehydration" treatment with acid? a. 2-methyl-1-hexanol b. 2-methyl-2-hexanol c. 2,3-dimethyl-3-hexanol d. 2,2-dimethyl-3-hexanol How many constitutional isomers of C3H120 contain at least one center? a. Zero b. Exactly one C. Exactly two d. Three or more
hello, please help explain the correct path if possible! thank you! 5. Draw and name an example of any ether that contains at least one stereogenic center. 6. Using a substitution reaction, synthesize hexyl isobutyl ether.
hello, please help explain the correct path if possible! thank you! 9. Draw twelve constitutional isomers of C5H120 (more than twelv 10. Draw the product formed when (CH3)2CHOH is treated with each reagent: (homework, 9.31, page 344) a. TsCI, pyridine b. HBO C. POCI3, pyridine
hello, please help explain the correct path if possible! thank you! hown in lecture and the required textbook, name (CH3CH2)3COH. 8. Staring from any compound that does not contain of any alkyne.
hello, please help clearly explain the correct path, thank you! 12. Show a stepwise detailed mechanism for the following reac OH HSO OH 13. Show a detailed, stepwise mechanism for the following transformation. y mo
help with these questions, I need clear explanations to understand 24. Name the following compounds. (6 marks total) a) Br Br Br c= c CH3 Br b) CH3-CH2-CH-CH2-OH OH 0 CH3-CH-C-CH2-CH2-F CH3 25. 26. Draw the structural formula for the following compounds. (6 marks total) a) 4,4-dichloropentanal b) 2-methylbutanol c) 3,3-dichlorohexane Draw and name all of the structural isomers that are ketones with five carbon atoms in its longest chain and the molecular formula C H, O. Can this molecular...
Hello I need some help on these Physics problems. Any help is appreciated! 2) What is the angle of rotation (in degrees) between two hands of a clock, if the radius of the clock is 0.70 m and the arc length separating the two hands is 1.0 m? not sure Now choose from one of the following options Why? (a) 40° 80 @ 163 3) What is the angle in radians between the hour hand and the minute hand of...
Hello, I really need help on problems 1-4 listed below for my practice set. I appreciate the help! 1. Which of the following is true with regard to a P-value? (More than one answer may be correct) a. The P-value is generated under the assumption that the null hypothesis is false. b. The P- value may never be negative. c. As the P-Value approaches 0 is it is less likely the null hypothesis will be rejected. d. In a left-tailed...
Please answer in half an hour!!!Thanks!!only need answer, please reply as quick as possible. Thankxx (I will like your reply) 20. Which of the substances below is least soluble in water? A. CH2OHCHOHCH20H B. CH C. CHO,COH D. 21. Which substance(s) could be formed during the incomplete combustion of a hydrocarbon? 1. Carbon IL. Hydrogen III. Carbon monoxide A. I only B. I and II only C. 1 and IlI only D. Il and IIl only 22. What is the...
Hello. I need help in a 100 to 250-word can you please explain these case studies using well-developed paragraph Case Scenario: A five-year-old presents with high temperature (> 101), oxygen saturation of 78%, and breathing that is labored. His breathing could be heard throughout the ER. The mother states he has had a cold with some mucus in his lungs but has had few problems. The family has been sick with colds. The physical history of this patient shows a...