HELP ME What is the current in a high voltage transmission line if V = 40,000 V and R =m0.002 ohm? A. I = 80 ohm

B. I = 20,000,000 ohm

C. I = 0.00005 ohm

The sum of the oxidation numbers in a neutral compound is always

Why dose heating increase the speed at which a solution dissolved in water

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?