How many grams of NaBr would be needed in order to make 23.5 grams of AlBr3 With the following reaction 6NaBr + 1Al2O3 = 3Na2O + 2AlBr3

Newtons second law deals most cosely with

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

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol