When aqueous solutions of ammonium carbonate and zinc chloride are combined, solid zinc carbonate and a solution of ammonium chloride are formed. the net ionic equation for this reaction is: ?

What is the formula for calcium iodide

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?