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

Author Question: What is the approximate concentration of free Ni2+(aq) remaining at equilibrium in a solution ... (Read 23 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jul 8, 2021
What is the approximate concentration of free Ni2+(aq) remaining at equilibrium in a solution prepared by mixing 5.0 mL of 0.10 M NiCl(aq)2 with 5.0 mL of 2.0 M NH3(aq)? [The net formation constant for the hexamminenickel(II) ion is 5.5 × 108.]
◦ 1.8 × 10-9 M
◦ 7.7 × 10-10 M
◦ 1.3 × 10-10 M
◦ 2.4 × 10-10 M
◦ 0.050 M
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by student77 on Jul 8, 2021

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 8, 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 39% of students answer this correctly


student77

  • Member
  • Posts: 567
Reply 2 on: Jul 8, 2021
:D TYSM

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Wilson and Simberloff's experiments on the equilibrium model of biogeography. Wilson and Simberloff's experiments on the equilibrium model of biogeography.
Amphipathic compounds in aqueous solution Amphipathic compounds in aqueous solution
Effect of BPG on oxygen binding to hemoglobin. The BPG concentration Effect of BPG on oxygen binding to hemoglobin. The BPG concentration
Balance the given redox reduction equation in basic solution using the half reaction method Balance the given redox reduction equation in basic solution using the half reaction method
A 0.51 m aqueous solution of an unknown solute has a boiling point elevation of 0.62°C. The ... A 0.51 m aqueous solution of an unknown solute has a boiling point elevation of 0.62°C. The ...
a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ... a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ...
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library