Question
Asked Apr 4, 2019
1 views

Estimate the solubility of calcium flouride, CaF2, (a) in moles per liter and (b) in grams per 100.0mL of pure water. Ksp of CaFis 1.46 x 10-10

check_circle

Expert Answer

Step 1

Equation for the solubility of CaF2 and the expression for the solubility product constant are shown.

fullscreen
Step 2

(a)

The solubility of CaF2 is assumed as s mol/L to determine the solubility of CaF2 in moles per liter as given.

fullscreen
Step 3

(b)

The solubility of CaF2 is calculated in grams pe...

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Equilibrium Concepts

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Write the correct name or formula for each Arrhenius acid or Arrhenius base.  For formulas, please i...

A: (a)Arrhenius acid – forms H+ ions in water.Given formula is H2SO4(aq)The name of the given formula i...

question_answer

Q: 4. The maximum value of n in [Cu(EN),,J for a Cu2+-EN solution is the key to a gravimetric method fo...

A: Coordination compounds are formed by the coordinate bonding of central metal and ligand. In this typ...

question_answer

Q: Calculate the pH of a solution that has a hydroxide ion concentration, [OH–], of 3.30 x 10-5 M.

A: The acidity or bascity of a solution is defined in terms of pH.pH, mathematically, is -log[H+]. Simi...

question_answer

Q: For the reaction 2 NOBr(g) <==> 2 NO(g) + Br2 the value of Kc = 1.98 Calculate the value of Kc...

A: For a reversible reaction, the equilibrium constant for the forward reaction is inverse of the equil...

question_answer

Q: https://session.masteringchemistry.com/myct/itemView?assignmentProblemID=114908581 Spring 2019 <Chap...

A: A balanced equation obeys the law of conservation of mass where the number of atoms remains constant...

question_answer

Q: Why will nuclear fission probably not be used directly for powering automobiles? a. It's more practi...

A: Nuclear fission - It is a nuclear reaction in which the nucleus of  radioactive  atom splits into sm...

question_answer

Q: 4. Which of the following compounds would be expected to have the lowest melting point? a. AIF3 b. R...

A: Ionic compounds with higher charges have higher melting point due to strong intermolecular forces an...

question_answer

Q: How to write a chemical equation for: _______Cu (s) + _____ O2 (g) ---&gt; ______   Could you provid...

A: The given equation is to be completed-

question_answer

Q: Calculate the hydroxide ion concentration, [OH–], for a solution with a pH of 5.68.

A: The concentration of hydroxide ion from the given pH is determined as,