Calculate the pH and pOH of the solutions with the following hydrogen ion or hydroxide ion...
Calculate the pH and pOH of the solutions with the following hydrogen ion or hydroxide ion concentrations. Indicate which solutions are acidic, basic, or neutral. Complete parts 1-4 below.
Part 1: [OH–] = 9.31×10-3M
A: pH
B: pOH
Choose one: Acidic,Basic,Neutral
Part 2: [OH–] = 5.49×10-9M
A: pH
B: pOH
Choose one: Acidic,Basic,Neutral
Part 3: [H+] = 4.93×10-8M
A: pH
B: pOH
Choose one: Acidic,Basic,Neutral
Part 4: [H+] = 4.15×10-4M
A: pH
B: pOH
Choose one: Acidic,Basic,Neutral
Homework Answers
![oH 9.31 xl pott1og on] =-109 (9-31 X16)2.03 PH14-0 14-2-031 169 basic -(09 C549 K I)826 -(4-826 574 pit4- Actdrc 443 K1) 7-3](http://img.homeworklib.com/questions/734292a0-7271-11ea-91f5-b32baa2dea84.png?x-oss-process=image/resize,w_560)
Add Answer to:
Calculate the pH and pOH of the solutions with the following
hydrogen ion or hydroxide ion...
15.32. Calculate the pH and pOH of the solutions with the following hydrogen ion or hydroxide...
15.32. Calculate the pH and pOH of the solutions with the following hydrogen ion or hydroxide ion concentrations. Indicate which solutions are acidic, basic, or neutral. a. [OH-] = 7.69 X 10 M b. [OH-] = 2.18 x 10-'M c. [H-] = 4.0 x 10-8 M d. [H+] = 3.56 X 10-4 M
Calculate the pH and pOH of the solutions with the following hydronium ion [H3O+] or hydroxide...
Calculate the pH and pOH of the solutions with the following hydronium ion [H3O+] or hydroxide ion [OH–] concentrations. Determine which solutions are acidic, basic or neutral. (1.a) [OH–] = 8.2 × 10–11 M (1.b) [OH–] = 7.7 × 10–6 M (1.c) [H3O+] = 3.2 × 10–4 M (1.d) [H3O+] = 1.0 × 10–7 M
Calculate the pH and pOH for each of the solutions with the following hydrogen ion or...
Calculate the pH and pOH for each of the solutions with the following hydrogen ion or hydroxide ion concentrations. Solution B: [OH–] = 2.56×10-4 M
Calculate the pH of the following hydrochloric acid(HCl) solutions. Assume that HCl is completely dissociated into...
Calculate the pH of the following hydrochloric acid(HCl) solutions. Assume that HCl is completely dissociated into hydrogen ion(H+) and chloride ion(Cl-) in water. a) 10-2M, 10-3M, 10-4M, 10-5M, 10-6M, 10-7M, 10-8M, 10-9M b) Draw a plot of pH as a function of HCl concentrations based on the solutions of (a)
Calculate the hydroxide ion concentration and the POH in an aqueous solution with a pH =...
Calculate the hydroxide ion concentration and the POH in an aqueous solution with a pH = 2.3 at 25°C. a. [OH 1 - 2.0 * 10-12M : POH - 2.30 b. [OH 7 -2.0 * 10-11M: POH = 11.70 C[OH 7 -5.0 x 10-3 M : POH = 11.70 d. [OH ) - 2.0 x 10-12 M : POH = 11.70 e.[OH ) - 2.0*10-12M : POH -8.50 Which of the following solutions is a good buffer system? a. A...
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
Calculate the [OH]-, the pH and the pOH for each of the following solutions AND identify...
Calculate the [OH]-, the pH and the pOH for each of the following solutions AND identify each of the solutions as acidic, basic, or neutral. a. [H+] = 1.0 x 10-7 b. [H+] = 7.4 x 10-16 c. [H+] = 10 M d. [H+] = 6.3 x 10-4 Show work please
6) Calculate the hydroxide and hydronium ion concentrations for the following solutions a) pH = 7.0...
6) Calculate the hydroxide and hydronium ion concentrations for the following solutions a) pH = 7.0 [H,0") = [OH) = b) pH = 10.00 [H30") = (OH) = 7) From the given value, calculate the other three. Use the figure to take the most efficient pathway possible! a) c) pH = 6.5 PH рона рона [OH-] = [OH") - 1.6 x 10M [H30") - [H,0") - b) d) pH = pH = pOH = 9.8 рон в (OH) = (OH)...
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...
A solution with a hydroxide ion concentration of 4.15 x 10-6 Mis_ _and has a hydrogen ion concentration of basic, 2...
A solution with a hydroxide ion concentration of 4.15 x 10-6 Mis_ _and has a hydrogen ion concentration of basic, 2.41 x 10-10 M O acidic, 2.41 x 10-9 M O basic, 2.41 x 10-9M O acidic, 2.41 x 10-10 M
15.32. Calculate the pH and pOH of the solutions with the following hydrogen ion or hydroxide ion concentrations. Indicate which solutions are acidic, basic, or neutral. a. [OH-] = 7.69 X 10 M b. [OH-] = 2.18 x 10-'M c. [H-] = 4.0 x 10-8 M d. [H+] = 3.56 X 10-4 M
Calculate the hydroxide ion concentration and the POH in an aqueous solution with a pH = 2.3 at 25°C. a. [OH 1 - 2.0 * 10-12M : POH - 2.30 b. [OH 7 -2.0 * 10-11M: POH = 11.70 C[OH 7 -5.0 x 10-3 M : POH = 11.70 d. [OH ) - 2.0 x 10-12 M : POH = 11.70 e.[OH ) - 2.0*10-12M : POH -8.50 Which of the following solutions is a good buffer system? a. A...
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
6) Calculate the hydroxide and hydronium ion concentrations for the following solutions a) pH = 7.0 [H,0") = [OH) = b) pH = 10.00 [H30") = (OH) = 7) From the given value, calculate the other three. Use the figure to take the most efficient pathway possible! a) c) pH = 6.5 PH рона рона [OH-] = [OH") - 1.6 x 10M [H30") - [H,0") - b) d) pH = pH = pOH = 9.8 рон в (OH) = (OH)...
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...
A solution with a hydroxide ion concentration of 4.15 x 10-6 Mis_ _and has a hydrogen ion concentration of basic, 2.41 x 10-10 M O acidic, 2.41 x 10-9 M O basic, 2.41 x 10-9M O acidic, 2.41 x 10-10 M
Most questions answered within 3 hours.
-
For the following reaction:
IBr(g) + 4F2(g) → IF5(g) +
BrF3(g)
Compound
ΔH°f (kJ mol-1)...
asked 12 seconds ago -
Assuming the simple probability of even A is given as P(A) and
the simple probability of...
asked 2 minutes ago -
2.- It is known that 20% of the students on campus are smokers.
If 8 students...
asked 3 minutes ago -
Provide a summary/reflection of what you gleaned of how law
enforcement is effect by Unconventional Weapons...
asked 24 minutes ago -
From the following heats of combustion,
CH3OH(l) + 3/2O2(g) → CO2(g) +
2H2O(l)
ΔHorxn = –726.4...
asked 17 minutes ago -
Floating Point Representation
Consider a computer that stores information using 10 bits words.
The first bit...
asked 46 minutes ago -
. The theoretical weight percent of carbon in (CH3)3N is:
A. 20.32% B. 81.95% C. 9.97%...
asked 39 minutes ago -
The rate of a certain reaction is given by the following rate
law:
rate = k[H2][I2]...
asked 34 minutes ago -
A 10,000 uF capacitor is in series with a 1 uH inductor. What is
Zeq of...
asked 38 minutes ago -
Draw the molecular orbital diagram for O2-
(oxygen molecule with a negative charge).
asked 55 minutes ago -
Of all the different weapons discussed in this chapter that make
up CBRNE,
Which group do...
asked 52 minutes ago -
Given the following JavaScript code, what will be displayed on
the web page?
var x =...
asked 1 hour ago