samialasady3710 samialasady3710
  • 13-02-2020
  • Chemistry
contestada

Write the equilibrium expression showing the dissociation of Ca(OH)2 in water. (Omit states-of-matter from your answer. )

Respuesta :

nwandukelechi nwandukelechi
  • 13-02-2020

Answer:

Ca(OH)2 --> Ca2+ + 2OH-

Explanation:

Calcium hydroxide is sparingly soluble in water. It dissociates to give the following:

The net ionic equation :

Ca(OH)2 + H2O --> Ca2+ + 2OH- + H2O

Since, H2O doesn't affect the overall reaction, therefore;

Ca(OH)2 --> Ca2+ + 2OH

Answer Link

Otras preguntas

a recipe for cookies calls for 3 1/4 cups of sugar.amy has already. put in 3 1/9 cups.how many more cups does need to put in.
What are two ways that every place on the earth can be located?
What are two ways that every place on the earth can be located?
How many light years are in 1 second?
A security camera rotates 30° every 10 seconds. How long does it take the camera to rotate 360°?
Factor and solve the equation
The fish, dog, and bird are alike in many ways. One way is that they all have — A legs B hair C lungs D backbones
Mark and Leonard went bird-watching. • Leonard saw 4 times as many red birds as Mark. • Leonard saw 28 red birds. Which equation could be used to find how m
When simplifying rational numbers, what would the answer be to 57/69
Which of these parts of an animal would be most likely to form a fossil? A Heart B Kidney C Eye D Tooth