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

Author Question: HCN has a pKa = 9.1. What form of the compound, HCN or HCN-, predominates in a solution with pH = 7.0 (Read 52 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
HC≡N has a pKa = 9.1. What form of the compound, HC≡N or HC≡N-, predominates in a solution with pH = 7.0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by CORALGRILL2014 on Nov 6, 2019

6ana001

  • Sr. Member
  • ****
  • Posts: 311
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 55% of students answer this correctly




CORALGRILL2014

  • Member
  • Posts: 525
Reply 2 on: Nov 6, 2019
Excellent


jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

For a complete list of videos, visit our video library