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
Alisiya [41]
3 years ago
15

Given the equation representing a solution equilibrium: BaSO4(s) <—> Ba2+ (aq) + SO4 2- (aq)

Chemistry
1 answer:
goldenfox [79]3 years ago
3 0

Answer:

The equilibrium shifts to the left, and the concentration of Ba2+(aq) decreases

Explanation:

Whenever a solution of an ionic substance comes into contact with another ionic compound with which it shares a common ion, the solubility of the ionic substance in solution decreases significantly.

In this case, both BaSO4 and Na2SO4 both possess the SO4^2- anion. Hence SO4^2- anion is the common ion. Given the equilibrium;

BaSO4(s) <—> Ba2+ (aq) + SO4 2- (aq), addition of Na2SO4 will decrease the solubility of BaSO4 due to the presence of a common SO4^2- anion compared to pure water.

This implies that the equilibrium will shift to the left, (more undissoctiated BaSO4) hence decreasing the Ba^2+(aq) concentration.

You might be interested in
Can anyone answer this? (I thank)
Mamont248 [21]
CO2 will be the first to boil because it will be the first to warm up because it is the closest temperature to 0
4 0
3 years ago
Because copper is a metal, it is what?
oksano4ka [1.4K]

Copper is a mineral and an element essential to our everyday lives. It is a major industrial metal because of its high ductility, malleability, thermal and electrical conductivity and resistance to corrosion. It is an essential nutrient in our daily diet. And, its antimicrobial property is becoming increasingly important to the prevention of infection. It ranks third after iron and aluminum in terms of quantities consumed in the USA.


6 0
3 years ago
Write a letter to your friend describing your feelings after you left the school
fredd [130]
Dear friend,
How are you doing? I finally switched to my new school and it's been so hard adjusting. But I know I have a new chance at making new friends and memories. Also, I can learn new things, like interacting with new people and how to keep my anxiety low. I really miss us hanging out and how much we'd laugh and get in trouble at class. But i really hope to see you soon & that it hasn't gone terribly wrong for you since i left.
your friend,
name
8 0
3 years ago
El compuesto es soluble en agua y conduce la eletricidad
salantis [7]

Answer:

creo que si

Explanation:

por que si vienes a ver has un experimento con agua y electricidad. por eso es que el compuesto es soluble en agua y conduce la electricidad

6 0
3 years ago
The woman riding the bike applies a force by pedaling the bike. However, she moves at a constant velocity. So her force must be
trasher [3.6K]

Frictional Force is the one and only.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Why is the formula for sodium thiosulfate Na2S2O3, not Na2SO3?
    9·1 answer
  • What is the atomic number of xenon, the fifith element in group 18?
    11·1 answer
  • What substance has a melting point of 0 and a boiling point of 100
    8·2 answers
  • ) determine the theoretical yield and the percent yield if 21.8 g of k2co3 is produced from reacting 27.9 g ko2 with 29.0 l of c
    14·2 answers
  • What substances is the most soluble in water?
    8·1 answer
  • Why do airbags fill evenly with gases.
    15·1 answer
  • Please help. I’m really struggling. No wrong answers please, if you don’t know it please don’t answer, I’m already failing the c
    9·1 answer
  • What is the difference between a pure solvent and a solution? Do they have the same physical properties?
    12·1 answer
  • 8. The threats to biodiversity are except:.
    13·1 answer
  • Describe the structure of ammonium lauryl sulfate. Refer to the given diagram. Your answer should include the type of bonding, t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!