If there are 1,000 raffle tickets sold for a fund raiser and you buy one ticket, what's the probability that you won't win?

Step-by-step explanation:

Given: The total number of raffle tickets sold = 1,000

Number of tickets you bought = 1

Therefore, the probability that you will win is given by :-

Now, the probability that you won't win is given by :-

Hence, the probability that you won't win=

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.

b

step-by-step explanation: