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

Author Question: Given the following Ka values, which anion is the strongest base? AcidKaH2CO34.2 x 10-7HCO34.8 x ... (Read 13 times)

mustachegiraffe

  • Full Member
  • ***
  • Posts: 179
on: Nov 5, 2023

Question 1

Given the following Ka values, which anion is the strongest base?    
Acid
Ka
HF
7.1 x 10-4
HCOOH
1.7 x 10-4
HCN
4.9 x 10-10
HNO2
4.5 x 10-4
CH3COOH
1.8 x 10-5


◦ F–

◦ HCOO–

◦ CN–

◦ NO2–

◦ CH3COO–


Question 2

Given the following Ka values, which anion is the strongest base?    
Acid
Ka
H2CO3
4.2 x 10-7
HCO3–
4.8 x 10-11
H2C2O4
6.5 x 10-2
HC2O4–
6.1 x 10-5
H2PO4–
6.2 x 10-8


◦ HCO3–

◦ CO32–

◦ HC2O4–

◦ C2O42–

◦ HPO42–
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mustachegiraffe on Nov 5, 2023

heathercab

  • Full Member
  • ***
  • Posts: 161
Reply #1 on: Nov 5, 2023
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 64% of students answer this correctly


mustachegiraffe

  • Member
  • Posts: 179
Reply 2 on: Nov 5, 2023
Excellent

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

pH values of common solutions pH values of common solutions
Cultural values Exercise Cultural values Exercise
The 122-base lac regulatory region The 122-base lac regulatory region
How to determine an exponential relation from a table of values How to determine an exponential relation from a table of values
Base Levels Base Levels
Acid–Base Balance Acid–Base Balance
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library