If 5.00 g Cu (s) is placed in 500. mL of a 3.00 M HNO3 solution producing 1.05 L NO (g) at STP, state the limiting reactant, excess reactant, theoretical yield (in L), actual yield (in L), and percent yield.

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?