thanks.

Q: 1) Based on the solubility of acetanilide, calculate the volume of boiling water needed for the recrystallization.

2) From a melting-point analysis, what observations would indicate the identity and purity of a compound?

3)

An unknown compound X is one of the four compounds listed in the table below. A mixture of X with benzoic acid has a melting range of 8097C, a mixture of X with phenyl succinate has a melting range of 120122C, and a mixture of X with m-aminophenol has a melting range of 102108C. Give the identity of X and explain your reasoning