The ksp of nickel(ii) carbonate, nico3, is 1.42 × 10-7. calculate the molar solubility of this compound.

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

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j