The solubility graph below shows the amounts of four substances that will dissolve in 100 grams of water at various water temperatures. Which substance is saturated when 80 grams of solute dissolve in 100 grams of water at 50 C? - Lithium Hydroxide
- Ammonium Chloride
- Potassium Bromide
- Potassium Chloride

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.