1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alona [7]
3 years ago
11

Ksp for agbr is 5x10-13. what is the maximum concentration of silver ion that you can have in a 0.1 m solution of nabr?

Physics
2 answers:
vekshin13 years ago
8 0
[Br⁻¹] = [NaBr] = 0.1

Ksp = [Ag⁺] x [Br⁻]
5 x 10⁻¹³ = [Ag⁺] x 0.1
[Ag⁺] = 5 x 10⁻¹²
liberstina [14]3 years ago
4 0

Answer : The maximum concentration of silver ion is 5\times 10^{-12}m

Solution : Given,

K_{sp} for AgBr = 5\times 10^{-13}

Concentration of NaBr solution = 0.1 m

The equilibrium reaction for NaBr solution is,

NaBr(aq)\rightleftharpoons Na^++Br^-

The concentration of NaBr solution is 0.1 m that means,

[Na^+]=[Br^-]=0.1m

The equilibrium reaction for AgBr is,

                          AgBr\rightleftharpoons Ag^++Br^-

At equilibrium                     s       s

The expression for solubility product constant for AgBr is,

K_{sp}=[Ag^+][Br^-]

The concentration of Ag^+ = s

The concentration of Br^- = 0.1 + s

Now put all the given values in K_{sp} expression, we get

5\times 10^{-13}=(s)(0.1+s)

By rearranging the terms, we get the value of 's'

s=5\times 10^{-12}m

Therefore, the maximum concentration of silver ion is 5\times 10^{-12}m.

You might be interested in
Explain how a step-down transformer makes electricity safe for use in homes.
Savatey [412]

Answer:

it lowers the voltage in homes

Explanation:

this is due to safety reasons as a human cant survive power line voltages which are between 150k and 760k and if you plugged anything short of a piece of 1 inch thick wire not counting insulation it would immediately start smoking and burn the cable.

3 0
3 years ago
Read 2 more answers
FIRST CORRECT ANSWER GETS BRAINLIEST!!!
mezya [45]

Answer:

Light is being absorbed

Hope this helps!

8 0
3 years ago
Read 2 more answers
What special day is when Massachusetts receives the most indirect rays of the sun?
viva [34]

In December solstice Massachusetts receives the most indirect rays of the sun. It happened on the day of 21st of December.

<u>Explanation</u>:

Winter solstice festivities bring "stillness, light, and warmth" into this period of the occasion hustle. Keeping that in mind, we give you this gathering of mysterious occasions to stamp the day of the year (this year, Friday, December 21) with the briefest time of sunlight and the longest night of year. Also, obviously, to respect the arrival of the sun and the more extended days to come.

6 0
3 years ago
Please help me with this<br> 10 points <br> all i have rn :/<br> thanks &lt;3
Korolek [52]

Answer: c the last one

Explanation:

6 0
2 years ago
Read 2 more answers
Two cars are racing! Car A steadily speeds up from rest to 100 mph at the finish line. Car B is already moving 60 mph at the sta
Vilka [71]

Answer:

b

Explanation:

I did this test before xx

5 0
3 years ago
Other questions:
  • In a collision, a 25.0 kg mass moving at 3.0 m/s transfers all of its momentum to a 5.0 kg mass.
    8·1 answer
  • If you lift one load up two stories, how much work do you do compared to lifting one load up only one story?
    11·1 answer
  • If your mass is 100 kg on earth, what do you weigh on the moon?
    11·2 answers
  • Express each of the following in ms -1 <br>a) 18kmh-1<br>​
    14·1 answer
  • How to work out Initial volume Boyle’s law
    11·1 answer
  • True or false.sliding friction is stronger than static friction
    8·1 answer
  • What's ur father put is ur name​
    11·2 answers
  • How will doctors most likely respond to someone who has an active case of drug-resistant tuberculosis?
    7·1 answer
  • (c) Another spring has a spring constant of 250 N/m.
    12·1 answer
  • how do you Compute the approximate acceleration of gravity for an object above the earth's surface, assigning accel gravity with
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!