Learning goal 1: Identify the best description of the difference between evaporation and distillation.Distillation involves evaporation, but the solvent is collected as well as the soluteEvaporation involves distillation, but the solvent is collected as well as the soluteDistillation involves evaporation, but only the solute is collectedEvaporation and distillation are unrelated methods of separation
Question
Learning goal 1: Identify the best description of the difference between evaporation and distillation.Distillation involves evaporation, but the solvent is collected as well as the soluteEvaporation involves distillation, but the solvent is collected as well as the soluteDistillation involves evaporation, but only the solute is collectedEvaporation and distillation are unrelated methods of separation
Solution
The best description of the difference between evaporation and distillation is: "Distillation involves evaporation, but the solvent is collected as well as the solute".
Here's why:
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Both evaporation and distillation are methods of separation that involve changing a substance from its liquid state to its gaseous state.
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In evaporation, the liquid is typically heated until it turns into a gas, leaving behind any solid substances (the solute). The gas (the solvent) is not collected in this process, it is allowed to escape into the atmosphere.
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Distillation, on the other hand, is a more controlled process. Like evaporation, the liquid is heated to create a gas. However, in distillation, this gas is then cooled and condensed back into a liquid in a separate container. This means that both the solute (left behind in the original container) and the solvent (collected in the separate container) are collected.
So, the key difference between the two is that in distillation, both the solute and the solvent are collected, whereas in evaporation, only the solute is collected.
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