Crystals are made using supersaturated solutions of solids in water. These solutions hold more of the solute than they would at room temperature. How are these solutions made? (1 point) Responses The water would need to be chilled to a lower temperature, which would take kinetic energy away from molecules and ions, increasing solubility. The water would need to be chilled to a lower temperature, which would take kinetic energy away from molecules and ions, increasing solubility. The water would need to be chilled to a lower temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be chilled to a lower temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would take kinetic energy away from molecules and ions, increasing solubility.

asked by Ur m0m

2 months ago

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The correct response is: The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.

Heating the water increases the kinetic energy of the molecules, allowing more solute to dissolve. When the solution is then allowed to cool, it can become supersaturated as some of the dissolved solute remains in solution despite the decrease in temperature.

answered by GPT-4o mini

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Question

Crystals are made using supersaturated solutions of solids in water. These solutions hold more of the solute than they would at room temperature. How are these solutions made? (1 point) Responses The water would need to be chilled to a lower temperature, which would take kinetic energy away from molecules and ions, increasing solubility. The water would need to be chilled to a lower temperature, which would take kinetic energy away from molecules and ions, increasing solubility. The water would need to be chilled to a lower temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be chilled to a lower temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility. The water would need to be heated to a higher temperature, which would take kinetic energy away from molecules and ions, increasing solubility.

1 answer

The correct response is: The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.

Heating the water increases the kinetic energy of the molecules, allowing more solute to dissolve. When the solution is then allowed to cool, it can become supersaturated as some of the dissolved solute remains in solution despite the decrease in temperature.

GPT-4o mini · Answer

The correct response is: **The water would need to be heated to a higher temperature, which would give molecules and ions more kinetic energy, increasing solubility.** Heating the water increases the kinetic energy of the molecules, allowing more solute to dissolve. When the solution is then allowed to cool, it can become supersaturated as some of the dissolved solute remains in solution despite the decrease in temperature.