The pressure of a sample of dry air is held constant 2.25 atm while the temperature is decreased from 100 °C to 7.0 °C the original volume of the sample is 43 L which of the following is the closest to the final volume of the sample? A. 32 L
B. 3.0 L
C. 57 L
D. 610 L​

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 answer is minerals.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

you need to stop taking that class