Determinar la fracción molar de soluto de una disolución formada por 12 g de hidróxido de calcio, Ca(OH)2, y 200 g de agua, H2O

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light