hydrogen gas and chlorine gas react to produce gaseous hydrogen chloride. if the volume of the HCl produced is 28.3L at 630. mmHg and 200 degrees , how many grams of HCl were produced?
Carbon dioxide is produced during the combustion of liquid propane fuel. If 5.0kg of propane are burned at 1.000 atm and 400degrees C, what colume of CO2 gas is produced?
C3H8 + 5O2 ---> 3CO2 + 4H2O
If you collect 350.0 mL h2 gas over water at 90.0C and under 115.4kPa of pressure, what will the dry gas volume be at STP? (water vapor pressure at 90.0C is 70.1kPa)