A 70.0g sample of N2 gas occupies 43.5 L at 45 oC and 1.50 atm of pressure. Some gas is removed from the container. The pressure and temperature now read 1.00 atm and 50oC, respectively. How many moles of gas are in the container now? Assume the volume of the container does not change.

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.