Question

jenny dissolves as much salt as she can in 100 ml of room - temperature water. jenny adds some ice to the salt water and observes what happens. she learned in class that less salt will dissolve in cold water than in hot water. what effect will adding the ice to the solution have on the amount of salt that can be dissolved into it? a. it will force some of the salt to leave the solution because it will decrease the temperature. b. it will allow more salt to be added to the solution because it adds water to the solution. c. the ice will have no net effect on the amount of salt that can be dissolved in the solution. d. the effect is unpredictable because the ice changes two variables at the same time.

Explanation:

Cuando se agrega hielo a una solución de sal en agua, la temperatura disminuye. La sal se disuelve mejor en agua caliente que en agua fría. Al agregar hielo, la temperatura baja y puede hacer que la sal precipite o salga de la solución.

Answer:

A. It will force some of the salt to leave the solution because it will decrease the temperature.