A chemist must prepare 1000. mL of 3.00 M aqueous sodium nitrate (NaNO3) working solution. He'll do this by pouring out some 4.36 mol/L sodium nitrate stock solution into a graduated cylinder and diluting it with distilled water. Calculate the volume in ml. of the sodium nitrate stock solution that the chemist should pour out. Round your answer to 3 significant digits. aqueous