Calculate the molar for the following compound. You must show your work to get full credit. Ni(SO4)2

Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.