A sample containing 4.10 g of O2 gas has an initial volume of21.0 L . What is the final volume, in liters, when each of thefollowing changes occurs in the quantity of the gas at constantpressure and temperature?
A) A sample of 0.300 mole of O2 is added to the 4.10 g of O2 inthe container. Express the volume in liters to three significantfigures.
B). A sample of 2.20 g of O2 is removed from the 4.10 g of O2 inthe container. Express the volume in liters to three significantfigures.
C). A sample of 2.20 g of O2 is added to the 4.10 g of O2 gas inthe container. Express the volume in liters to three significantfigures.
