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

Author Question: What is the pH of a 0.500 mol L-1 NH3 solution that has Kb = 1.8 10-5? The equation for the ... (Read 141 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Nov 18, 2019

Question 1

What is the pH of a 0.040 mol L-1 Ba(OH)2 solution?
◦ 12.90
◦ 1.40
◦ 12.60
◦ 1.10

Question 2

What is the pH of a 0.500 mol L-1 NH3 solution that has Kb = 1.8 × 10-5? The equation for the dissociation of NH3 is below:



◦ 2.52
◦ 2.22
◦ 11.48
◦ 10.48
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by mikaylakyoung on Nov 18, 2019

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Nov 18, 2019
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


mikaylakyoung

  • Member
  • Posts: 531
Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

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

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

How to create a sine equation when the curve is given How to create a sine equation when the curve is given
Amphipathic Molecules In aqueous solution Amphipathic Molecules In aqueous solution
Alcoholic fermentation Chemical Equation Alcoholic fermentation Chemical Equation
Balance the given redox reduction equation in basic solution using the half reaction method Balance the given redox reduction equation in basic solution using the half reaction method
Find the solution set of each of the following equations and inequalities. Find the solution set of each of the following equations and inequalities.
The line with the equation y=5x+12 intersects the parabola with equation y=xsqared+7x-3 at the ... The line with the equation y=5x+12 intersects the parabola with equation y=xsqared+7x-3 at the ...
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library