Two cards are drawn from a standard deck of 52 cards. What is the probability of
drawing a red card or a king?
(Hint: In a standard deck of 52 cards, each card has 4 suits and half of the deck has
red cards.)
"
@ 7/13 = 53.8%
4
O
6/12 = 46.2%
» O
11/26 = 42.3%
4
15/26 = 57.7%
-
O
29/52 = 55.8%

Getting red is 50% chance or 1/2

Chances of getting a king are 7.692%

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.

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4