This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The following questions refer to the following system: 500.0 mL of 0.020 M Mn(NO3)2 are mixed with ... (Read 54 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Mar 21, 2021
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
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


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
Reply #1 on: Mar 21, 2021
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
Thanks for the timely response, appreciate it

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

The central nervous system The central nervous system
Organs of the digestive system. Organs of the digestive system.
The level in the coolant recovery system raises and lowers with engine temperature. The level in the coolant recovery system raises and lowers with engine temperature.
Basic structure of the autonomic nervous system. Basic structure of the autonomic nervous system.
Development of the Endocrine System Development of the Endocrine System
The Digestive System The Digestive System
Video: Gastroesophageal Reflux Disease (GERD)

For a complete list of videos, visit our video library