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

Author Question: What is the pH of a 0.253 M aqueous solution of ammonium chloride? Kb (NH3) = 1.2 10-5 (Read 91 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
on: Jul 8, 2021

Question 1

What is the pH of a 0.250 M aqueous solution of formic acid? Ka = 1.8 × 10-4
◦ 11.8
◦ 2.2
◦ 0.60
◦ 5.4
◦ 8.6

Question 2

What is the pH of a 0.253 M aqueous solution of ammonium chloride? Kb (NH3) = 1.2 × 10-5
◦ 2.7
◦ 4.8
◦ 9.2
◦ 11.3
◦ 9.9
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 Mimi on Jul 8, 2021

joneynes

  • Sr. Member
  • ****
  • Posts: 376
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


Mimi

  • Member
  • Posts: 542
Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it

Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Benedict's Solution Benedict's Solution
Solution Solution
lab solution lab solution
What is the pH of the solution? What is the pH of the solution?
Which of the following is not a unit factor related to a 15.0% aqueous solution Which of the following is not a unit factor related to a 15.0% aqueous solution
Find the solution set of each of the following equations and inequalities. Find the solution set of each of the following equations and inequalities.
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library