Determine number of moles of oxygen molecules are in the cylinder If the volume of the cylinder is 5500 mL and the pressure of the O2 in it is 2.5 atm also determine the grams of oxygen are in the cylinder?(temperature is 25 degree celsius)
Compute the mass of solid C2H3NaO2 required mixing with 60.0mL of .125M C2H4O2 to form a ph 4.20 buffer?