Explain the structural feature of Acetanilide molecule.
1. Acetanilide is moderately soluble in hot water, but much less soluble in cold water.
a. Identify one structural feature of the acetanilide molecule that will be expected to contribute positively to its solubility in water. Describe why.
b. Identify one structural feature of the acetanilide molecule that will be expected to contribute negatively to its solubility in water. Elucidate why."