Guillermo wants to purchase a new controller for his video game system. he has a $10 off coupon for big electronics. at costmart there is a 25% off sale on any item. regular price for the controllers at both stores is $49.99. write an inequality and tell where guillermo will get the better price.

answer: 12

step-by-step explanation:

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.