Determine the pH of a solution that has an [H+] concentration of 5.4 x 10-4M. Is...
Determine the pH of a solution that has an [H+] concentration of 5.4 x 10-4M. Is this substance acidic, basic, or neutral? Explain how you determined that. What are some properties this substance likely possesses, based on its classification?
Homework Answers
![- [n) - 5.4810M pH = -log (nt - - log [5.4 XIoT $= 3.267] • As the pH of solution is less • than 7, it means solution - is ac](http://img.homeworklib.com/questions/e3e91dc0-73c9-11ea-af1d-bd95a7df39b9.png?x-oss-process=image/resize,w_560)
Add Answer to:
Determine the pH of a solution that has an [H+] concentration of
5.4 x 10-4M. Is...
5. What is the pH of a solution with a OH concentration of 2.52 x 10'M?...
5. What is the pH of a solution with a OH concentration of 2.52 x 10'M? Is this solution acidic, basic, or neutral? Show the steps in your calculation. Answer 6. What is the pH of a solution with a H2O* concentration of 2.7 x 10 M? Is this solution acidic, basic, or neutral? Show the steps in your calculation. Answer 7. What is the pH of a solution with a OH concentration of 5.53 x 10-M? Is this solution...
QUESTION 3 What is the pH of a solution with a [OH-] concentration of 1 x...
QUESTION 3 What is the pH of a solution with a [OH-] concentration of 1 x 10-10 M? 02 04 08 QUESTION 4 "Is a solution with a pH of 6 acidic, basic or neutral?" O acidic basic neutral e more information needed QUESTION 5 "Is a solution with a concentration of [OH-] = 1 x 10-8 M acidic, basic, or neutral? acidic basic neutral more information needed
CHEMWORK For solutions of the same concentration, as acid strength increases [H] pH [OH-] POH Fill...
CHEMWORK For solutions of the same concentration, as acid strength increases [H] pH [OH-] POH Fill in the missing information in the following table. POH [H+] [OH^] Acidic, Basic or Neutral? PH Solution a 9.61 pH POH [H+] Acidic, Basic or Neutral? [OH-] M4.2 x 10-6 M Solution b pH POH [OH-] Acidic, Basic or Neutral? [H+] 0.031 M Solution pH POH 1.23 (H+] M [OH-] M Acidic, Basic or Neutral? ___ Solution d
A solution with a pH of 6.12 is ___. A solution with [H+] = 1.2 x...
A solution with a pH of 6.12 is ___. A solution with [H+] = 1.2 x 10 -4M is ___. A solution where [H+] = [OH-] = 1.0 x 10-7 M is ____. A solution with a pH of 9.16 is ___. A solution with [H+] = 9.62 x 10 -2 M is ___. A solution with [H+] = 2.7 x 10 -9 M is ___. A. ACIDIC B. BASIC C.NETURAL
A solution with a pH of 10 has a hydronium ion concentration of O1) 1x10 10...
A solution with a pH of 10 has a hydronium ion concentration of O1) 1x10 10 mol/L. 2) 1x1010 mol/L 3) -10 mol/L 4) 10 mol/L. Question 10 (1 point) is A solution that has a hydrogen ion concentration of 1.0 x 1010 1) acidic 2) basic 3) neutral
4&5 ar sample has been determined to be 1.6 x 10-M. 2 The hydronium ion HOT...
4&5
ar sample has been determined to be 1.6 x 10-M. 2 The hydronium ion HOT concentration in a vinegar sample has be Calculate the pH. - 10g (1.6x103) = 2.80m 3. Predict whether aqueous solutions of the following orions of the following compounds will be acidic, basic or neutral. If the solution would be acidic or basic, circle the ion that causes the pH to change b) FC) c) KO) d) KCIO acidic acidic basic neutral e) NaBr 1)...
Question 10 O pts A solution contains H' at a concentration of 1.67 x 10M. is...
Question 10 O pts A solution contains H' at a concentration of 1.67 x 10M. is the solution acidic, basic or neutral? Explain briefly. HTML Editor BIU A - A - I EE111* x - 2 NV GOVI 12pt words O pts
alculate the pH of a 0.543 M NH, solution. NH, has a Ky = 1.8 x...
alculate the pH of a 0.543 M NH, solution. NH, has a Ky = 1.8 x 10 pH = Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic, basic, or neutral. Acidic Basic Neutral 0 pH = 4.59 pH=9.54 (H+) = 10x 10-7 pOH = 11.67 pOH = 4.94 (H+) - 3.7x 10-2 [H*) = 6.8 x 10- pOH = 7.00 [OH-] = 2.2 x 10- [OH-] = 5,5 x 10" Answer Bank Vhat...
Using pH values to classify solutions as acidic, neutral, or basic is convenient. However, the basis...
Using pH values to classify solutions as acidic, neutral, or basic is convenient. However, the basis for whether a solution is acidic, neutral, or basic is actually determined by the relative concentrations of H+and OH-in solution (represented as [H+] and [OH-]). In terms of [H+] and [OH-] (and not pH or a specific concentration), explain what makes a solution acidic, basic, or neutral.
CHM 1702 Name The pH scale - Reading Guide Describe how pH and pOH are defined...
CHM 1702 Name The pH scale - Reading Guide Describe how pH and pOH are defined and how the quantities are related pH POH - pH + POH- pH at 25 Complete the table below to describe aqueous solutions Relative lon Classification concentration pH <7 Neutral [H ] [OH 1 pH > 7 Is this Calculate the pH of a solution with a hydronium ion concentration of 1.2 x 10' M solution acidic or basic? (ans. pH=3.9. acidic) Calculate the...
5. What is the pH of a solution with a OH concentration of 2.52 x 10'M? Is this solution acidic, basic, or neutral? Show the steps in your calculation. Answer 6. What is the pH of a solution with a H2O* concentration of 2.7 x 10 M? Is this solution acidic, basic, or neutral? Show the steps in your calculation. Answer 7. What is the pH of a solution with a OH concentration of 5.53 x 10-M? Is this solution...
QUESTION 3 What is the pH of a solution with a [OH-] concentration of 1 x 10-10 M? 02 04 08 QUESTION 4 "Is a solution with a pH of 6 acidic, basic or neutral?" O acidic basic neutral e more information needed QUESTION 5 "Is a solution with a concentration of [OH-] = 1 x 10-8 M acidic, basic, or neutral? acidic basic neutral more information needed
CHEMWORK For solutions of the same concentration, as acid strength increases [H] pH [OH-] POH Fill in the missing information in the following table. POH [H+] [OH^] Acidic, Basic or Neutral? PH Solution a 9.61 pH POH [H+] Acidic, Basic or Neutral? [OH-] M4.2 x 10-6 M Solution b pH POH [OH-] Acidic, Basic or Neutral? [H+] 0.031 M Solution pH POH 1.23 (H+] M [OH-] M Acidic, Basic or Neutral? ___ Solution d
A solution with a pH of 10 has a hydronium ion concentration of O1) 1x10 10 mol/L. 2) 1x1010 mol/L 3) -10 mol/L 4) 10 mol/L. Question 10 (1 point) is A solution that has a hydrogen ion concentration of 1.0 x 1010 1) acidic 2) basic 3) neutral
4&5
ar sample has been determined to be 1.6 x 10-M. 2 The hydronium ion HOT concentration in a vinegar sample has be Calculate the pH. - 10g (1.6x103) = 2.80m 3. Predict whether aqueous solutions of the following orions of the following compounds will be acidic, basic or neutral. If the solution would be acidic or basic, circle the ion that causes the pH to change b) FC) c) KO) d) KCIO acidic acidic basic neutral e) NaBr 1)...
Question 10 O pts A solution contains H' at a concentration of 1.67 x 10M. is the solution acidic, basic or neutral? Explain briefly. HTML Editor BIU A - A - I EE111* x - 2 NV GOVI 12pt words O pts
alculate the pH of a 0.543 M NH, solution. NH, has a Ky = 1.8 x 10 pH = Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic, basic, or neutral. Acidic Basic Neutral 0 pH = 4.59 pH=9.54 (H+) = 10x 10-7 pOH = 11.67 pOH = 4.94 (H+) - 3.7x 10-2 [H*) = 6.8 x 10- pOH = 7.00 [OH-] = 2.2 x 10- [OH-] = 5,5 x 10" Answer Bank Vhat...
CHM 1702 Name The pH scale - Reading Guide Describe how pH and pOH are defined and how the quantities are related pH POH - pH + POH- pH at 25 Complete the table below to describe aqueous solutions Relative lon Classification concentration pH <7 Neutral [H ] [OH 1 pH > 7 Is this Calculate the pH of a solution with a hydronium ion concentration of 1.2 x 10' M solution acidic or basic? (ans. pH=3.9. acidic) Calculate the...
Most questions answered within 3 hours.
-
On a recent quiz, the class mean was 75 with a standard
deviation of 2.2. Calculate...
asked 9 minutes ago -
Discuss the Coefficient of Restitution in an elastic collision
compared to the Coefficient of Restitution in...
asked 13 minutes ago -
Pretend that you are
the audit manager on an annual financial statement audit engagement
for a...
asked 22 minutes ago -
A certain lens focuses light from an object 1.65 m away as an
image 41.8 cm...
asked 22 minutes ago -
Which metal has a resistivity that is within the range or
closest to 4.2X10^-6 to 4.7X10^-6...
asked 27 minutes ago -
5.) Suppose a researcher collected data on the mean height of
tomato plants grown in organic...
asked 40 minutes ago -
(b) A medical statistician wants to estimate the average weight
loss of people who are on...
asked 45 minutes ago -
In scala,
Can you explain what is the difference between them, and why the
first one...
asked 45 minutes ago -
True (T) or False (F) Questions
In a queuing system, if the system’s utilization is 100%,...
asked 54 minutes ago -
What is the total energy transported per hour along a narrow
cylindrical laser beam 1.60 mm...
asked 1 hour ago -
Key Assessment PAT 6: Sayles Chapter 14 Application Exercise
2
Beginning January 1, Community Hospital had...
asked 1 hour ago -
Let's assume the following data represents the time from when a
patient is discharged from North...
asked 1 hour ago