After a student makes a solution, its temperature rises. which term describes this process? endothermic chemical reaction exothermic chemical reaction exothermic solution formation endothermic solution formation

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering