Answer:
The rate of the reverse reaction increases - B) removing a reactant
The concentration of products decreases - B) removing a reactant
The concentration of products increases - A) adding a reactant
The rate of the forward reaction increases - A) adding a reactant
Step-by-step explanation:
In a chemical reaction, adding a reactant increases the amount of reactants in the system, which can increase the rate of the forward reaction. On the other hand, removing a reactant decreases the amount of reactants, which can increase the rate of the reverse reaction.
The increase in the rate of the reverse reaction can lead to a decrease in the concentration of the products. Meanwhile, the increase in the rate of the forward reaction can lead to an increase in the concentration of the products.
So, based on this information, we can classify the outcomes as follows:
The rate of the reverse reaction increases: B) removing a reactant
The concentration of products decreases: B) removing a reactant
The concentration of products increases: A) adding a reactant
The rate of the forward reaction increases: A) adding a reactant
ALLEN