3. In the boxes on the left, draw three images that show what you think the nebula that created the solar system looked like as it changed over time. In the boxes on the right, describe what your drawings represent.

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Adilute aqueous potassium nitrate solution is