Believe it or not, all ionic compounds are soluble in water, there just soluble to a greater or lesser degree. But yes, calcium chloride is highly soluble in water. Written Feb 27 Â· View Upvotes. Pratik Parekh, Organic chemistry, Physical chemistry, Inorganic chemistry.
What shape does a PPF take if it displays increasing opportunity costs? What about if there are constant opportunity costs? Which shape is most common in production situations? Why? The shape that a PPF takes if it displays increasing opportunity costs is a curved shape. If there are constant opportunity costs, it is a linear graph. The most common is the curved graph because you have to factor in all the other variables such as labor, human needs, inconveniences â basically all the factors that will not be able to be accounted for on a linear graph.
Productionâpossibility frontier - Indicators. 1  A PPF (production possibility frontier) typically takes the form of the curve illustrated above.