Answer:
Explanation:
The ideal gas law implies that if you know any three of the physical properties of ... A 4.22 mol sample of Ar has a pressure of 1.21 atm and a temperature of 34°C. What is ... at 299 K and 1.07 atm when 55.8 g of Zn metal react with excess HCl? ... A mole of gas at STP occupies 22.4 L, the volume of a cube that is 28.2 cm on ...