Design an experiment to show that the heat flow between adjacent objects of different temperatures is greater when the temperature difference is greater PLEASE HELP <3

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore