What happens to a reaction at equilibrium when a product is removed from the reaction system? a. the reaction makes more products. b. the reaction makes more reactants. c. the reaction is unchanged?

Answer : The correct option is, (a) the reaction makes more products.

Explanation :

Le-Chatelier's principle : This principle states that if any change in the variables of the reaction, the equilibrium will shift in the direction to minimize the effect.

When a product is removed from the reaction system :

If the product is removed from the reaction then amount of reactant increases and product decrease. The equilibrium will shift in the direction where decrease in the amount takes palace. As, the amount is decreasing on product side. So, equilibrium will shift in the right direction that means in product side.

Hence, the correct option is, (a)

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !