Discover Questions

A solution is prepared by adding 1.43 mol of KCl to 889 g of water. The molality of KCl is? How many feet in 60 foot diameter circle? How do you solve for x and find the measures of each angle? My cousins recently moved to Ohio and I wanted to write them a letter but I don't know what to say other than how are you and about weather? Is this sound argument?
-Can you prove that a test is unfair?
-Can you prove that Jones is a bad man?