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

Author Question: A 25.0 mL sample of 0.150 M benzoic acid is titrated with a 0.150 M NaOH solution. What is the pH at ... (Read 281 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
A 25.0 mL sample of 0.150 M benzoic acid is titrated with a 0.150 M NaOH solution. What is the pH at the equivalence point? The Ka of benzoic acid is 4.50  10-4.
 
  A) 11.20
  B) 9.80
  C) 4.20
  D) 7.00
  E) 8.54

Question 2

The electron-domain geometry and molecular geometry of iodine trichloride are ________ and ________, respectively.
 
  A) trigonal bipyramidal, trigonal planar
  B) tetrahedral, trigonal pyramidal
  C) trigonal bipyramidal, T-shaped
  D) octahedral, trigonal planar
  E) T-shaped, trigonal planar



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Gabe

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

E

Answer to Question 2

C



Yolanda

  • Hero Member
  • *****
  • Posts: 757
Both answers were spot on, thank you once again




 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

For a complete list of videos, visit our video library