Which of the following changes alone would cause a decrease in the value of keq for the reaction represented above? a) decreasing the temperature b) increasing the temperature c) decreasing the volume of the reaction vessel d) increasing the volume of the reaction vessel

Explanation:

You did not provide the reaction. However, you should know that only change in temperature affects the value of an equilibrium constant (Keq) by the equation, K=Ae>-RT

B) Increase in temperature

Explanation:

The equilibrium constant and temperature are inversely proportionate. So, if one increases the other has to decrease.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

b.final