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

Author Question: What is the pH of a 0.020 M HClO4 solution? (Read 24 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Feb 15, 2020

Question 1

What is the approximate pH of a solution X that gives the following responses with the indicators shown?

IndicatorsHIn — In-pH range Solution X
methyl orangered-yellow3.2-4.4yellow
methyl redred-yellow4.8-6.0yellow
bromothymol blueyellow-blue6.0-7.6blue
phenolphthaleincolorless-pink8.2-10.0pink

◦ > 8.2
◦ 7.6 - 8.2
◦ 6.0 - 7.6
◦ 4.8 - 6.0

Question 2

What is the pH of a 0.020 M HClO4 solution?
◦ 1.70
◦ 0.040
◦ 12.30
◦ 0.020
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by swpotter12 on Feb 15, 2020

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Feb 15, 2020
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


swpotter12

  • Member
  • Posts: 527
Reply 2 on: Feb 15, 2020
:D TYSM

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Please provide me with a solution for part b. Please provide me with a solution for part b.
How to detemine the PH of a solution when given the hydrogen concentration How to detemine the PH of a solution when given the hydrogen concentration
Solution to Physics problem Solution to Physics problem
Paraboloid Solution Paraboloid Solution
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library