daneswaary11
daneswaary11 daneswaary11
  • 06-07-2020
  • Chemistry
contestada

0.03 mol of potassium nitrate, KNO3 dissolved in 1.2 dm3 distilled water. What is the solubility of potassium nitrate, KNO3 ?​

Respuesta :

Аноним Аноним
  • 06-07-2020

Answer:

[tex]solubility=0.25mol/dm^3[/tex]

Explanation:

number of moles of solute=0.03mol

volume of solution in dm³=1.2dm³

solubility=?

as we know that

[tex]solubility=\frac{number of moles of solute}{volume of solution indm}[/tex]

[tex]solubility=\frac{0.03mol}{1.2dm^3}[/tex]

[tex]solubility=0.25mol/dm^3[/tex]

i hope this will help you :)

Answer Link

Otras preguntas

Select the correct solution method below, where x represents Kendall’s money
how did acces to oceans and rivers help the progress of industrialization in britain?
In the line plot above, how many of the students made six free throws? Ο Α. 6 OB. 17 O C. 5 D. 7
PLEASE HELP BRAINLIESSSSTT mr scott flies his shuttle craft for a distance of 100 km on a bearing of 30 degrees while mr spock flies his shuttlecraft on a beari
Please answer all the questions.
Please help me with the below question.
Please help giving brainlist last question
Please help I don't understand!
PLEASE HELP MEEE :))))))
Find the surface area of the triangular prism shown below
good job