Consider the following reaction at equilibrium: 2nh3 (g) n2 (g) + 3h2 (g) le châtelier's principle predicts that the moles of h2 in the reaction container will increase with consider the following reaction at equilibrium: 2nh3 (g) n2 (g) + 3h2 (g) le châtelier's principle predicts that the moles of in the reaction container will increase with an increase in total pressure by the addition of helium gas (v and t constant) a decrease in the total pressure (t constant) some removal of nh3 from the reaction vessel (v and t constant) addition of some n2 to the reaction vessel (v and t constant) a decrease in the total volume of the reaction vessel (t constant)

Astudent made the lewis dot diagram of a compound as shown. mg is written with two dots shown on its top. an o is written on each side of mg. each o has six dots around it. an arrow is shown from one dot on mg toward the vacant space around the o on the right. another arrow is shown from the other dot on mg toward the vacant space around the o on the left. the title of the art is students lewis dot model. what is the error in the lewis dot diagram? an o atom should transfer all its six electrons to mg because the formula is mgo. both electrons of mg should be transferred to one o atom because the formula is mgo. the electrons should be transferred from each o atom to mg because mg has fewer electrons. the number of dots around mg should be four because it has to transfer two electrons to each o.