When 25.0 mL of a 5.41×10-4 M manganese(II) acetate solution is combined with 12.0 mL of...
When 25.0 mL of a 5.41×10-4 M manganese(II) acetate solution is combined with 12.0 mL of a 7.59×10-4 M potassium hydroxide solution does a precipitate form? (yes or no)
For these conditions the Reaction Quotient, Q, is equal to----?
Homework Answers
It has the precipitate formation reaction:
Mn + 2 + 2 OH- = Mn (OH) 2
The concentration of reactive ions in solution is calculated:
[Mn + 2] = 5.41x10 ^ -4 M * 25 mL / 37 mL = 3.66x10 ^ -4 M
[OH-] = 7.59x10 ^ -4 M * 12 mL / 37 mL = 2.46x10 ^ -4 M
The quotient Q is calculated:
Q = [Mn + 2] * [OH -] ^ 2 = (3.66x10 ^ -4) * (2.46x10 ^ -4) ^ 2 = 2.21x10 ^ -11
You have to Qsp> Ksp, therefore if precipitate occurs.
If you liked the answer, please rate it positively, you would help me a lot, thanks.
Add Answer to:
When 25.0 mL of a 5.41×10-4 M manganese(II) acetate
solution is combined with 12.0 mL of...
When 25.0 mL of a 6.30*10-4 M manganese(II) bromide solution is combined with 22.0 mL of...
When 25.0 mL of a 6.30*10-4 M manganese(II) bromide solution is combined with 22.0 mL of a 9.40x10-M ammonium carbonate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 9.04x10-4 M potassium chloride solution is combined with 18.0 mL of a 2.67x10-4 M silver acetate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
a) When 12.0 mL of a 6.97×10-4 M cobalt(II) nitrate solution is combined with 25.0 mL...
a) When 12.0 mL of a 6.97×10-4 M cobalt(II) nitrate solution is combined with 25.0 mL of a 3.58×10-4 M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to . b) When 25.0 mL of a 3.03×10-4 M nickel(II) bromide solution is combined with 18.0 mL of a 3.70×10-5 M potassium carbonate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to ....
When 18.0 mL of a 6.99×10-4 M manganese(II) iodide solution is combined with 12.0 mL of...
When 18.0 mL of a 6.99×10-4 M manganese(II) iodide solution is combined with 12.0 mL of a 3.75×10-4 M ammonium sulfide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to ____ When 18.0 mL of a 5.55×10-4M sodium phosphate solution is combined with 18.0 mL of a 1.62×10-4M lead acetate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to ____
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of...
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of...
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of...
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 5.41×10-4 M silver fluoride solution is combined with 12.0 mL of...
When 18.0 mL of a 5.41×10-4 M silver fluoride solution is combined with 12.0 mL of a 2.20×10-4 M potassium iodide solution does a precipitate form? ___________ (yes or no) For these conditions the Reaction Quotient, Q, is equal to______________ .
When 12.0 mL of a 8.80E-4 M zinc acetate solution is combined with 25.0 mL of...
When 12.0 mL of a 8.80E-4 M zinc acetate solution is combined with 25.0 mL of a 6.86E-4 M potassium carbonate solution does a precipitate form? (Y/N) For these conditions the Reaction Quotient, Q, is equal to___.
When 18.0 mL of a 1.10*10* M barium hydroxide solution is combined with 12.0 mL of...
When 18.0 mL of a 1.10*10* M barium hydroxide solution is combined with 12.0 mL of a 9.74x10M form? (yes or no) potassium sulfate solution does a precipitate For these conditions the Reaction Quotient, Q, is equal to When 25.0 mL of a 6.47x10M chromium(III) nitrate solution is combined with 22.0 mL of a 7.94x10-M potassium phosphate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to .
1. When 25.0 mL of a 2.17×10-4 M lead nitrate solution is combined with 12.0 mL...
1. When 25.0 mL of a 2.17×10-4 M lead nitrate solution is combined with 12.0 mL of a 2.91×10-4 M potassium chloride solution does a precipitate form?__________ (yes or no) For these conditions the Reaction Quotient, Q, is equal to _________ 2. When 18.0 mL of a 7.54×10-4 M magnesium iodide solution is combined with 22.0 mL of a 1.11×10-4 M sodium fluoride solution does a precipitate form? _________ (yes or no) For these conditions the Reaction Quotient, Q, is...
When 25.0 mL of a 6.30*10-4 M manganese(II) bromide solution is combined with 22.0 mL of a 9.40x10-M ammonium carbonate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 9.04x10-4 M potassium chloride solution is combined with 18.0 mL of a 2.67x10-4 M silver acetate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 4.58*10* M potassium carbonate solution is combined with 25.0 mL of a 9.01x10+M manganese(II) iodide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to When 18.0 mL of a 1.80x10* Miron(II) iodide solution is combined with 15.0 mL of a 7.29x10+M sodium hydroxide solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to
When 18.0 mL of a 1.10*10* M barium hydroxide solution is combined with 12.0 mL of a 9.74x10M form? (yes or no) potassium sulfate solution does a precipitate For these conditions the Reaction Quotient, Q, is equal to When 25.0 mL of a 6.47x10M chromium(III) nitrate solution is combined with 22.0 mL of a 7.94x10-M potassium phosphate solution does a precipitate form? (yes or no) For these conditions the Reaction Quotient, Q, is equal to .
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago