CH3OH(g) → CO(g) + 2 H2(g) The reaction represented above goes to completion. The reaction takes place in a rigid, insulated vessel that is at 600 K.

A sample of CH3OH(g) is placed in the previously evacuated vessel with a pressure of P₁ at 600 K. What is the final pressure after the reaction is complete and the contents of the vessel are returned to 600 K?

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

The answer is 4 i don't know if its right let me see.