Answer Happy

Stuck on these problems. Would appreciate some help. Thank
You!
38. What is the predicted product of the conversion shown? H₂O* 1 equi. HO A. B. II C. III D. IV E. V 39. What is the predicted product of the reaction shown? H₂SO4 HO H OH ABCDE I OH 1 A. I II C. III D. IV V HO 11 III OH IV V 40. What is the predicted product for the reaction shown? O CH3CH,NH2 H₂SO4 NH IV V I II III IV E. V 41. What are the predicted products of the reaction shown? HỌ NH HẠN I ABCDE A. B. C. D. A. B. C. D. E. I II III IV V 11 H3O+ A NH₂ III IV