For the chemical reaction 2HCl+Ca(OH)2⟶CaCl2+2H2O

what mass of calcium chloride is produced from 2.51
mol of hydrochloric acid

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Adepositional also feature that forms where a stream enters a lake or an ocean is a

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