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wpter 10 End of Chapter (References) tion 1 1 pt Calculate the pH of the following...
RE klon 1 1 pt CH3 CH3 H₂O - H30* + cm ution 2 stion 3 stion 4 pt 18 1 pt H3C-¢-CI CH3 H3C---OH CH3 estion 5 1 pt 2-chloro-2-methylpropane reacts with water in three steps to yield 2-methylpropan-2-ol. One of these steps is shown below, add curved arrows to the mechanism to indicate the movement of electrons in this step. estion 6 1pt Arrow-pushing Instructions Question 7 1 pt Question 8 Question Question 10 1 pt pt pe...
apter 6: End of Chapter Questions References estion 1 1 pt estion 2 1 pt O=P-O estion 3 1 pt H3C O uestion 4 1 pt Product(s) Question 5 1 pt 1 pt Question 6 1 pt Question 7 O 1 pt Question 8 Predict the product(s) of this reaction by interpreting the flow of electrons as indicated by the curved arrows. Question 1 pt 1 pt Question 10 You do not have to consider stereochemistry You should include all...
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)...
10- M. What is the [H30'] in egg 23 The [OH) in a sample of egg whites is 6.3 x 10'M. What is the le IUM whites? A 6.3x10 M B 1.6x10M c.0x10-'M OD 1.0x10" 24 Which solution has the highest pH? 4.3x10-MH0B 1.0 x 10-M H30 C 1.9 X 10 M H20 D 1.0x10-²M 5.0+ 25 Which solution has the lowest pH? A 4.3x10-MH0+ B 1.9 X 10MH,0 C 1.0 x 10 M H20 D 1.0x 10-2MH0+ 26 If...
1. Calculate the concentration of H3O+ for an aqueous solution with a pH of 1.2 A) 6.3 x 10-7M B ) 1.6 x 108 M. C) 1.0 x 10-14 M. D) 6.20 x 10-2 M E) 4.0 x 10-4M 2. Calculate the concentration of OH- for an aqueous solution with a pH of 13.8. A) 0.64 M B) 4.0 x 10-5M C) 1.5 x 10-5M D) 1.0 x 10-14 M E) 2.5 x 10-10 M 3. Which of the following...
6) Calculate the hydroxide and hydronium ion concentrations for the following solutions a) pH = 7.0 [H3O^) = + x 707M [OH-] = 15% CH 30 to KTM sw niable b) pH = 10.00 [H30*) = 1 X10M nuomos [OH-] = 1 X 10M
OWO References apter 15: EOC stion 16 A solution is formed by mixing 50.0 mL of 9.5 M/ NX with 50.0 ml. of 2.8 x 10-M CUNO, Assume that a forma complex ions with X as follows: stion 17 stion 18 stion 13 1 pt 1 pt pe tpt Cu (aq) +X-(e) CX(a) K -1.0 x 10' CX(g) + (aq) + Cux," () K -1.0 x 10" OuX;"(aq) + (aq) Cux, (a) Ks = 10 X 10' with an overall...
1. Calculate the pH of each of the following solutions and determine whether the solutions are neutral, acidic, or basic. a. [H] = 4.8 x 10-M b. [OH-] = 2.5 X 10M c. [OH-] = 3.2 X 10M
[References] Calculate (OH") (H+), and the pH of 0.37 M solutions of each of the following amines (K for aniline is 3.8 x 10-20 K, for methylamine is 4.38 x 10-4) a aniline M [OH"]= [H+] - M pH- b. methylamine [OH-]- M (H+) - M pH
1. Calculate the pH of each solution. a) [H20*=1.7x10-8 M b) [H3O+]=1.0x10-?M c) [H30+1=2.2x10M 2. Calculate the pH of each solution. a) [OH-]=1.9x10-7M b) [OH"]=2.6x10-8 M c) [OH"]=7.2x10-'M 3. Calculate the pH of each solution: a) 1.28x10-M KOH b) 1.54x10-*M Sr(OH)2