Answer;
-3.0 mole at 25 °C
Explanation;
-Temperature is a measure of average kinetic energy. If the samples are at the same temperature, they have the same average kinetic energy.
-Kinetic energy is related to the temperature (temperature is a measure of kinetic energy). Therefore; the higher the temperature the more kinetic energy. Because water is at 25 Celsius then the LiCl would have to be at 25 Celsius to have the same kinetic energy.