TEST_DE_CH_5.4 & 5.5_Chemical Equilibrium & Reaction Rate
star
star
star
star
star
Posljednje ažuriranje about 3 years ago
4 questions
4
Given the following equation at equilibrium:
Use Le Chatelier's principle to identify the effect that each of the following will have on the equilibrium of the system:
- Adding more HCl to the reaction
- Increasing the temperature
- Decreasing the pressure
- Decreasing the volume
Given the following equation at equilibrium:
Use Le Chatelier's principle to identify the effect that each of the following will have on the equilibrium of the system:
- Adding more HCl to the reaction
- Increasing the temperature
- Decreasing the pressure
- Decreasing the volume
4
A saturated solution is made using Ba(OH)2, which has a solubility constant of 5.0 x 10-3.
Use the solubility product constant to determine the following.
- Calculate the equilibrium concentration of Barium (Ba) ions in a saturated solution.
- Explain what kind of solution forms if the ionic products have a total concentration
of 1.2 x 10-2.
A saturated solution is made using Ba(OH)2, which has a solubility constant of 5.0 x 10-3.
Use the solubility product constant to determine the following.
- Calculate the equilibrium concentration of Barium (Ba) ions in a saturated solution.
- Explain what kind of solution forms if the ionic products have a total concentration
of 1.2 x 10-2.
5
3