A college student frequents one of two coffee houses on campus, choosing Starbucks 70% of the time and Peet's 30% of the time. Regardless of where she goes, she buys a cafe mocha on 60% of her visits.
a. The next time she goes into a coffee house on campus, what is the probability that she goes to Starbucks and orders a cafe mocha?
b. Are the two events in part a independent?
c. If she goes into a coffee house and orders a cafe mocha, what is the probability that she is at Peet's?
d. What is the probability that she goes to Starbucks or orders a cafe mocha or both?

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.

answer:   rlly

step-by-step explanation:

a

step-by-step explanation:

rurbrbrjrnrbjr

the answer is c.

step-by-step explanation: