Calculate the molecular masses of `H_2,O_2, Cl_2,CO_2, CH_4, C_2H_6,C_2H_4,NH_3,CH_3OH`

Calculate the difference in molecular masses for a) CH_(3)OH and C_(2)H_(5)OH

Calculate the difference in molecular masses for b) C_(2)H_(5)OH and C_(3)H_(7)OH

Calculate the molar mass of the following substances. Ethyne, C_2H_2

Calculate the difference in the molecular masses for c) C_(3)H_(7)OH and C_(4)H_(9)OH

Assign the type of force exist in the following compounds. Which of these has the highest boiling point? CH_3CH_2CHO, CH_3CH_2CH_2OH, CH_3-O-C_2H_5,CH_3CH_2CH_3 .

Give the IUPAC name of H_2N - CH_2 - CH_2 CH = CH_2

Arrange the following in decreasing order of their basic strength: C_6H_5NH_2, C_2H_5NH_2,(C_2H_5)_2NH,NH_3