which factor increases the rate of dissolution in an unsaturated solution?\n increasing the temperature\n…

which factor increases the rate of dissolution in an unsaturated solution?\n increasing the temperature\n decreasing the surface area\n decreasing the amount of solute\n increasing the amount of solvent

which factor increases the rate of dissolution in an unsaturated solution?\n increasing the temperature\n decreasing the surface area\n decreasing the amount of solute\n increasing the amount of solvent

Answer

Answer:

increasing the temperature

Brief Explanation:

Increasing temperature speeds up particle - motion, enhancing contact between solute and solvent, thus increasing dissolution rate. Decreasing surface area, amount of solute, or increasing solvent amount doesn't directly increase dissolution rate like temperature does.