What happens when alkanoic acids react with alcohols in the presence of an acid catalyst?

Which functional group is present in alkanals?

At 2.0 atm pressure, the volume of a gas is 4.0 L. If the pressure is reduced to 1.0 atm while keeping the temperature constant, what will be the new volume of the gas?

What is the main environmental concern associated with sulfur dioxide emissions?

Benzene can be converted to its derivative toluene by the addition of a methyl group. The reaction is an example of