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

Author Question: Calculate the pH of a solution that is 0.322 M in nitrous acid (HNO2 ) and 0.178 M in potassium ... (Read 116 times)

Caiter2013

  • Hero Member
  • *****
  • Posts: 607
on: Aug 27, 2018
Calculate the pH of a solution that is 0.322 M in nitrous acid (HNO2 ) and 0.178 M in potassium nitrite (KNO2). The acid dissociation constant of nitrous acid is 4.50  10-4.
 
  A) 3.093
  B) 3.607
  C) 14.26
  D) 10.91
  E) 4.589

Question 2

The correct name for HBrO is ________.
 
  A) hydrobromic acid
  B) perbromic acid
  C) bromic acid
  D) bromous acid
  E) hypobromous acid
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Aug 27, 2018
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


Caiter2013

  • Member
  • Posts: 607
Reply 2 on: Aug 27, 2018
:D TYSM

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Ionic Equilibria - Weak Acid and their conjugate Base Ionic Equilibria - Weak Acid and their conjugate Base
How to calculate monthly mortgage payments at varying amortization periods (Question 1) How to calculate monthly mortgage payments at varying amortization periods (Question 1)
Glycerolipid/free fatty acid cycle and glyceroneogenesis Glycerolipid/free fatty acid cycle and glyceroneogenesis
business solution business solution
A solution of CsF in water has XCsF = 0.0700. What is the molality? A solution of CsF in water has XCsF = 0.0700. What is the molality?
Calculate the weighted-average cost of the following inventory purchases:DateQuantity ... Calculate the weighted-average cost of the following inventory purchases:DateQuantity ...
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library