A reaction between liquid reactants takes place at -16.0 C in a sealed, evacuated vessel with a measured volume of 50.0 L. Measurements show that the reaction produced 8.0 g of boron trifluoride gas. Calculate the pressure of boron trifluoride gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Round your answer to 2 significant digits. pressure: a atm 0.8 X