How many moles of water are produced from the combustion of 101 g of methane (CH)? CH4 + 202 - CO2 + 2H2O
Select one:

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:

14,16 18 reacts with group

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a