What is the molar mass of methanol (ch3oh)?

31 g/mol

33 g/mol

30 g/mol

32 g/mol

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h