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

Author Question: Aspartic acid (C4H7NO4), one of the 20 essential amino acids, has two ionizable hydrogens. At 25C, ... (Read 42 times)

aeb093

  • Full Member
  • ***
  • Posts: 165

Question 1

Arrange the acids HOCl, HClO3, and HClO2 in order of increasing acid strength.
◦ HOCl < HClO3< HClO2

◦ HOCl < HClO2< HClO3

◦ HClO2< HOCl < HClO3

◦ HClO3 < HOCl < HClO2

◦ HClO3 < HClO2< HOCl

Question 2

Aspartic acid (C4H7NO4), one of the 20 essential amino acids, has two ionizable hydrogens. At 25°C, Ka1 = 1.38 × 10–4 and Ka2 = 1.51 × 10–10.  What is the concentration of doubly ionized aspartate ions in a 0.125 M aqueous solution of aspartic acid?
◦ 3.33 × 10–2 M
◦ 4.16 × 10–3 M
◦ 4.15 × 10–3 M
◦ 1.51 × 10–10 M
◦ 2.08 × 10–14 M


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by aeb093 on Nov 5, 2023

feiojef

  • Full Member
  • ***
  • Posts: 172
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 25% of students answer this correctly




aeb093

  • Member
  • Posts: 165
Reply 2 on: Nov 5, 2023
YES! Correct, THANKS for helping me on my review


Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

For a complete list of videos, visit our video library