Calculate the [H3O+] and [OH?] for a solution with the following pH values: 1. pH=3.3 2....
Calculate the [H3O+] and [OH?] for a solution with the following pH values:
1. pH=3.3
2. pH=5.64
3. pH=8.2
4. pH=10.9
5. pH=9.75
6.
Homework Answers
1. pH=3.3
[H3O+]= 10^-pH = 10^-3.3 = 5.01*10^-4
[OH-]= 1*10^-14/[H3O+]= 1*10^-14/(5.01*10^-4) = 1.996*10^-11 = 2.0*10^-11
2. pH=5.64
[H3O+]= 10^-pH = 10^-5.64 = 2.29*10^-6
[OH-]= 1*10^-14/[H3O+]= 1*10^-14/(2.29*10^-6) = 4.4*10^-9
3. pH=8.2
[H3O+]= 10^-pH = 10^-8.2 = 6.31*10^-9
[OH-]= 1*10^-14/[H3O+]= 1*10^-14/(6.31*10^-9) = 1.58*10^-6
4. pH=10.9
[H3O+]= 10^-pH = 10^-10.9 = 1.26*10^-11
[OH-]= 1*10^-14/[H3O+]= 1*10^-14/(1.26*10^-11) = 7.94*10^-4
5. pH=9.75
[H3O+]= 10^-pH = 10^-9.75 = 1.78*10^-10
[OH-]= 1*10^-14/[H3O+]= 1*10^-14/(1.78*10^-10) = 5.62*10^-5
Add Answer to:
Calculate the [H3O+] and [OH?] for a solution with the following
pH values:
1. pH=3.3
2....
Calculate the [H3O+] and [OH−] for a solution with the following pH values: 1) 10.6 2)...
Calculate the [H3O+] and [OH−] for a solution with the following pH values: 1) 10.6 2) 4.4 3) 7.25 4) 6.1 5) 1.38 Thank you!!!!
Calculate the pH of each solution given the following [H3O+] or [OH−] values. a)[H3O+] = 4.0×10−4...
Calculate the pH of each solution given the following [H3O+] or [OH−] values. a)[H3O+] = 4.0×10−4 M Express your answer using two decimal places. b)[H3O+] = 8.0×10−9 M c)[OH−] = 7.0×10−5 M d)[OH−] = 4.5×10−11 M e)[H3O+] = 8.0×10−8 M f)[OH−] = 8.6×10−4 M
What are the H3O+ and OH− concentrations of solutions that have the following pH values? 1.pH...
What are the H3O+ and OH− concentrations of solutions that have the following pH values? 1.pH 1 [H3O+],[OH−]= 2.pH 13 [H3O+],[OH−]= 3. pH 0 [H3O+],[OH−]= 4. pH 1.47 [H3O+],[OH−]= 5. pH 7.76 [H3O+],[OH−]=
Calculate the pH of each solution. 1. [H3O+] = 5.7×10−8 M 2. [H3O+] = 1.0×10−7 M...
Calculate the pH of each solution. 1. [H3O+] = 5.7×10−8 M 2. [H3O+] = 1.0×10−7 M 3. [H3O+] = 8.2×10−6 M\ 4. [H3O+] = 8.4×10−4 M
What are the [H3O+] and [OH−] for a solution with each of the following pH values?...
What are the [H3O+] and [OH−] for a solution with each of the following pH values? Example! pH = 3.1 Express your answers using one significant figure separated by a comma. ANSWER: [H3O+],[OH−] = 8×10−4,1×10−11 M 1. pH = 6.9 Express your answers using one significant figure separated by a comma. 2. pH = 8.85 Express your answers using two significant figures separated by a comma. 3.pH = 10.00 Express your answers using two significant figures separated by a comma.
calculate the [OH-] when the [H3O+] has the following values. complete the following table. 4. Calculate...
calculate the [OH-] when the [H3O+] has the following
values.
complete the following table.
4. Calculate the [OH-] when the [H3O+] has the following values: a. [H3O+]= 1x 10-3M= b. [H3O+]= 1x 10-10 M c. [H3O+]= 1x 10-6 M d. [H30*)= 2.8 x 10-13 M e [H3O+] = 8.6 x 10-7M 5. Complete the following table [H:0"] 1x 10-8 M [OH) pH acidic, basic, or neutral 0.001 2 x 10-5 1 x 10-12 M 10 5 x 10-8 M neutral
1) Calculate the hydroxide ion concentration, [OH−], for a solution with a pH of 5.54 [OH−]=...
1) Calculate the hydroxide ion concentration, [OH−], for a solution with a pH of 5.54 [OH−]= 2) Calculate either [H3O+]or [OH−] for each of the solutions at 25 °C Solution A: [OH−]=1.13×10−7 Solution A: [H3O+]= Solution B: [H3O+]=9.09×10−9 Solution B: [OH−]= Solution C: [H3O+]=0.000661 Solution C: [OH−]= Which of these solutions are basic at 25 °C? Solution C: [H3O+]=0.000661 Solution B: [H3O+]=9.09×10−9 Solution A: [OH−]=1.13×10−7 M 3) Calculate the hydronium ion concentration, [H3O+], for a solution with a pH of...
Calculate the pH of each solution given the following [H3O+] or [OH−] values. A.) [H3O+]=3.0×10−4M Express...
Calculate the pH of each solution given the following [H3O+] or [OH−] values. A.) [H3O+]=3.0×10−4M Express your answer using two decimal places. B.) [H3O+]=1.0×10−8M Express your answer using two decimal places. C.) [OH−]=8.0×10−5M Express your answer using two decimal places. D.) [OH−]=2.5×10−11M Express your answer using two decimal places. E.) [H3O+]=6.7×10−8M Express your answer using two decimal places. F.) [OH−]=8.5×10−4M Express your answer using two decimal places.
What are the [H3O+] and [OH-] tor a solution with each of the following pH values?
What are the [H3O+] and [OH-] tor a solution with each of the following pH values? Part ApH = 3.2 Part B pH = 6.9Part C pH = 8.86 Part D pH = 12.00
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 [OH-] when the [H3O+] has the following
values.
complete the following table.
4. Calculate the [OH-] when the [H3O+] has the following values: a. [H3O+]= 1x 10-3M= b. [H3O+]= 1x 10-10 M c. [H3O+]= 1x 10-6 M d. [H30*)= 2.8 x 10-13 M e [H3O+] = 8.6 x 10-7M 5. Complete the following table [H:0"] 1x 10-8 M [OH) pH acidic, basic, or neutral 0.001 2 x 10-5 1 x 10-12 M 10 5 x 10-8 M neutral
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago