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

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

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

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

Explain the difference in boiling points of all the isomers of the molecular formula C_4H_9Br .

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

Which of the following compounds will have a triple bond? C_(2)H_(6), C_(3)H_(6), C_(4)H_(6)

Calculate the mass percentage of aspirin (C_9H_8O_4) in acetonitrile (CH_3CN) when 6.5g of C_9H_8O_4 is dissolved in 450g of CH_3CN .