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?
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![- [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)
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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...
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