Will a precipitate form when each of the following pairs of solutions is mixed? If so, give the formula of the precipitate, and write the net ionic equation for the reaction. a) Barium hydroxide + potassium carbonate b) Ammonium chloride + silver nitrate c) Sodium sulfate + aluminum chloride

ygtftffsttsnon sdgasdsbdbut sbdfgdgfdysgfydthre hsgfshdhgsawil  hegfyegfygefyegbe

Explanation:

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.