Is this a hydrate or no?
1.A chemist is attempting to determine if a white solid is a true hydrate heats the sample and observes water droplets on the side of the test tube. The residue obtained is dark red and dissolves in water, producing a solution that is dark red. Is this a true hydrate? Provide full reasoning.
2. A chemist is attempting to determine if a different white solid is a true hydrate heats the sample and observes water droplets on the side of the test tube. The residue obtained is white and dissolves in water, producing a solution that is colorless. Is this a true hydrate? Provide full reasoning.