This topic contains a solution. Click here to go to the answer

Author Question: The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with ... (Read 58 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with 1.0 L of 1.0 M Na2C2O4. The oxalate ion, C2O4, acts as a ligand to form a complex ion with the Mn2+ ion with a coordination number of two.
 
Mn2+ + C2O42- MnC2O4
 
K1 = 7.9 × 103
 
[Mn(C2O4)2]2- MnC2O4 + C2O42-
 
K2 = 1.26 × 10-2

Find the equilibrium concentration of Mn(C2O4) in the system.


 
Reference: Ref 16-2


9.2 × 10-5M
0.01 M
2.5 × 10-8M
1.3 × 10-4M
6.7 × 10-3M


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by scienceeasy on Mar 21, 2021

jessofishing

  • Sr. Member
  • ****
  • Posts: 329
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly




scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Mar 21, 2021
YES! Correct, THANKS for helping me on my review


yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

For a complete list of videos, visit our video library