Which of the diagrams below represents the statement "if it is a cardinal, then it is a bird"?

The one on the right

Step-by-step explanation:

Bird is the bigger circle, cardinal is the smaller circle.  

If it is a cardinal,  then it is a bird.

If it is a cardinal, it must belong to the bird group, so cardinal must be inside birds.

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

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