Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters. Suppose that the volume of a particular sample of Cl2 gas is 8.80 L at 885 torr and 25*C.
1. How many grams of Cl2 are in this sample?
2. What volume will the Cl2 occupy at STP?
3. At what temperature will the volume be 15.00 L if the pressure is 873 torr torr?
4. At what pressure will the volume equal 6.30 L if the temperature is 58*C?