1. A sample of air occupies 2.8 L when the pressure is 1.9 atm. a. What volume does the sample occupy at 6.1 atm at the same temperature? b. What pressure is required in order to compress it to 0.033 L at the same temperature?
2. The pressure of 4.60 L of
1. A graduated cylinder is filled to the 40.00-mL mark with a mineral oil. The masses of the cylinder before and after the addition of the mineral oil are 124.966 g and 159.446 g, respectively. In a separate experiment, a metal ball bearin
4. Only a fraction of the electric energy supplied to a tungsten lightbulb is converted to visible light. The rest of the energy shows up as infrared (that is, heat). A 60.0-W lightbulb converts 15.0 percent of the energy supplied to it into visible light