What mass of SO2 will be used up in the reaction given below if 12.4 g of Sulfur trioxide (SO3) is formed?
2502 + O2 --> 2503

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

How many moles are contained in 5.6 l of h2 at stp

How many moles of kci are produced from 2.50 moles k