According to le chatelier’s principle, what happens to the equilibrium constant (k) when the concentration of the reactants is doubled?
the value of the equilibrium constant (k) is doubled.
the value of the equilibrium constant (k) is halved.
the value of the equilibrium constant (k) remains the same.
the value of the equilibrium constant (k) changes unpredictably.

Answer : The correct option is, The value of the equilibrium constant (K) remains the same.

Explanation :

Le-Chatelier's principle : It is subjected to states that if any change in the variables of the reaction such as temperature, pressure, concentration of the reactant, then the equilibrium will be shift in the direction to minimize the effect.

As per question, when the concentration of the reactants is doubled then the value of the equilibrium constant (K) remains the same.

The equilibrium constant are not changed when you change the concentrations of species present in the equilibrium reaction. Only temperature can changes the equilibrium constant.

Hence, the correct option is, The value of the equilibrium constant (K) remains the same.

answer: option (4) is the correct answer.

explanation:

areas which are at low altitudes and near the equator tend to receive direct sunlight from the sun. hence, heat energy or radiations from the sun make these areas warmer and they have warmest water.

whereas areas which are at high altitudes and away from the equator do no receive direct sunlight. hence, no direct contact from the sun makes these regions colder and thus, they have colder water.

thus, we can conclude that the statement areas at low latitudes near the equator have the warmest water because they receive the most direct sunlight best explains the relationship between an area's geography and the temperature of its surface water.

yes it is balanced