Calculate the initial reacting concentration of IO3, when 8 mL of the solution is mixed with 2 mL of distilled water and 10 mL of HSO3 solution?​

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.