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

Author Question: Calculate the pH of a 0.60 M NH3 (Kb = 1.8 105) solution. (Read 32 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Mar 21, 2021

Question 1

Calculate the pH of a 0.47 M solution of NH4Cl. (Kb for NH3 = 1.8 10–5)

◦ 9.21
◦ 4.79
◦ 9.58
◦ 4.42
◦ 0.33

Question 2

Calculate the pH of a 0.60 M NH3 (Kb = 1.8 10–5) solution.

◦ 2.48
◦ 9.03
◦ 4.97
◦ 0.60
◦ 11.52
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by D2AR0N on Mar 21, 2021

6ana001

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Mar 21, 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 35% of students answer this correctly


D2AR0N

  • Member
  • Posts: 561
Reply 2 on: Mar 21, 2021
Excellent

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Water wheel is the most promising solution to ocean plastic Water wheel is the most promising solution to ocean plastic
Solve the solution set of the following system using Graphical Method. Solve the solution set of the following system using Graphical Method.
With solution With solution
What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M What volume of 8.25 M HCl solution must be diluted to prepare 2.40 L of 0.500 M
What is the molarity (in mol/L) of the NaOH solution? What is the molarity (in mol/L) of the NaOH solution?
A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 250.0 g of solution? A solution is 2.25% by weight NaHCO3. How many grams of NaHCO3 are in 250.0 g of solution?
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library