(a) In the figure below, two secants are drawn to a circle from exterior point H. Suppose that HY = 45, HX= 14.4, and HW = 72. Find HZ.
H
Х
z
H2 = 0
(b) In the figure below, two chords intersect inside the circle at point V.
Suppose that VN= 13.5, VJ= 18, and VM=36. Find JK.
JK = 0
Check

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.

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

well the answer to that is xoxoxo

step-by-step explanation:

the correct answer is $7.38

step-by-step explanation: