Page 1 Problem 1C3H5BrO2 MW = 152Problem 1 - 1H NMR spectrum (CDCl3, 500 MHz)Page 2 Problem 2C8H14O4 MW = 174Problem 2 - 1H NMR spectrum (CDCl3, 500 MHz)Page 3 Problem 3C9H12 MW = 120Page 4 Page 5 Problem 11C6H12O2 MW = 116Page 6 Problem 12C7H5NO4 MW = 167Page 7 Problem 13C5H10O4 MW = 134Page 8 Problem 14C8H6O2 MW = 134Page 9 Problem 15C13H10O3 MW = 214Page 10 Problem 16C7H6O2 MW = 122Page 11 Problem 17C9H10O3 MW = 166Page 12 Problem 18C7H10O4 MW = 158Page 13 Problem 20C8H9NO2 MW = 151Page 14 Problem 21C9H12O3 MW = 168Page 15 Problem 22C9H12N2OMW = 164Page 16 Problem 23C9H10O3 MW = 166Page 17 Problem 24C9H10O3 MW = 166