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 59 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
Great answer, keep it coming :)

Liamb2179

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

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

How to create a sine equation when the curve is given How to create a sine equation when the curve is given
How to find the equation of a cosine curve How to find the equation of a cosine curve
business solution business solution
How many moles of AgCl are contained in 244 mL of 0.135 m AgCl solution? The density of the ... How many moles of AgCl are contained in 244 mL of 0.135 m AgCl solution? The density of the ...
Which of the following unit factors is not related to a 0.100 M NaBr solution? A Which of the following unit factors is not related to a 0.100 M NaBr solution? A
Differential Equation Word Problem Differential Equation Word Problem
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library