A particle moves along the y-axis so that its position at time t is given by y(t)=t^2 tan(1/t) for t>1. Show that the velocity of the particle at time t is given by v(t)=2t tan(1/t) - sec^2 (1/t) for t>1.​

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.