The choices that should have accompanied this question were:
A. 1
<span>B. 2 </span>
<span>C. 3 </span>
<span>D. 4
</span>
My answer is B. 2.
Below is an explanation, I found while doing the research.
<span>Phosphate needs 3 electrons each totaling 6 electrons so each zinc will need to give up 2 electrons.
Phosphate wants to imitate the electron configuration of Argon because noble configurations are the most stable. With P getting the extra electrons the valence shell will be 3s2 3p6, which is the same as Argon. Without the extra electrons, the P valence shell looks like this 3s2 3p3, now you can see why each phosphorus wants 3 more electrons, that will make it 3s2 3p6, just like Argon.</span>
Would be known as a hypertonic solution which has increased solute and a net movement of water outside causing the cell to shrink.
The right answer is A. <span>Each oxygen shares two electrons with each other.
(I took the quiz)</span>
Answer:
The concentrations change to maintain the original value of K.
Explanation:
The concentration changes to maintain the original value of K when the concentration of the system changes.
This is the effect concentration has on a reaction at equilibrium.
Le Chatelier's principle proposes that "if any conditions of a system in equilibrium is changed, the system will adjust itself in order to annul the effect of the change".
- The equilibrium constant K is temperature dependent.
- An increase in concentration of a specie favors the direction that uses it up and vice versa.
- This does not change the value of the equilibrium constant.
