How do temperature changes lead to solubility changes for salt dissolved in water?(1 point)

Question

Responses

High temperatures mean more of the salt will be in the liquid form as it gradually melts, increasing solubility.
High temperatures mean more of the salt will be in the liquid form as it gradually melts, increasing solubility.

High temperatures mean that sodium and chlorine ions will be moving faster, increasing the odds that they will collide and combine. This reduces solubility.
High temperatures mean that sodium and chlorine ions will be moving faster, increasing the odds that they will collide and combine. This reduces solubility.

High temperatures mean more kinetic energy, which keeps sodium and chlorine ions from combining, which increases solubility.
High temperatures mean more kinetic energy, which keeps sodium and chlorine ions from combining, which increases solubility.

High temperatures mean more of the salt will be in the gas form, causing it to evaporate out of the solution, decreasing solubility.

Answer 1

The correct response is:

High temperatures mean that sodium and chlorine ions will be moving faster, increasing the odds that they will collide and combine. This reduces solubility.

However, it should be noted that this statement does not accurately reflect the typical behavior of salt (such as sodium chloride) in water. Generally, for many salts, increasing temperature increases solubility. High temperatures usually provide the kinetic energy required to overcome the forces holding the solid salt together, allowing more of it to dissolve.

In summary, while temperature changes can influence solubility, the specifics can vary depending on the particular solute and solvent involved. In the case of sodium chloride, higher temperatures typically lead to increased solubility.