General Chemistry: Principles and Modern Applications (11th Edition)
11th Edition
ISBN: 9780132931281
Author: Ralph H. Petrucci, F. Geoffrey Herring, Jeffry D. Madura, Carey Bissonnette
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 116SAE
Interpretation Introduction
Interpretation:
Most suitable answer for the 0.10 M H2SO3 (aq) should be selected.
Concept introduction:
H2SO3 (aq) is a weak acid and it undergoes two deprotonation reactions.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A monoprotic weak acid, HA, dissociates in water according to the reaction
HA(aq) + H,O(1) =H,0*(aq) + A¯ (aq)
The equilibrium concentrations of the reactants and products are [HA] = 0.290 M, H,O= 4.00 × 10 M, and
A = 4.00 x 104 M. Calculate the K, value for the acid HA.
K =
2. Calculate Q and compare it to K for the following conditions to indicate if the reaction proceeds forward or in
reverse.
CH;COOH (ag) + NO2"(aa) CH3CO0' (ag) + HNO2 (a9) K=0.045
a. [CH;COOH] = 0.010 M, [NO2] = 0.10 M, [CH;COO']= 1.0 M, [HNO2] = 0.50 M
b. [CH;COOH] = 0.102 M, [NO2"] = 0.10 M, [CH;COO']= 0.021 M, [HNO2] = 0.019 M
Write the equilibrium constant expression for this reaction:
2 H* (aq)+C,O† (aq) → H,C,O,(aq)
0
X
8
D
Chapter 16 Solutions
General Chemistry: Principles and Modern Applications (11th Edition)
Ch. 16 - According to the Brønsted-Lowry theory, lebel each...Ch. 16 - Write the formula of the conjugate based in the...Ch. 16 - For each of the following, identify the acides and...Ch. 16 - Which of the following species are amphiprotic in...Ch. 16 - Why which of the following bases will the...Ch. 16 - In a manner similar to equation (16.3), represent...Ch. 16 - With the aid of Table 16.2, predict the direction...Ch. 16 - With the aid of Table 16.2, predict the direction...Ch. 16 - Calculate [H2O4] and [OH-] or each solution: (a)...Ch. 16 - What is the pH of each of the following solution?...
Ch. 16 - Calculate [H2O4] and pH in saturated Ba(OH)2(aq) ,...Ch. 16 - A saturated aqueous soon of Ca(OH)2, has a pH of...Ch. 16 - Prob. 13ECh. 16 - What is the PH of the solution obtained when 125mL...Ch. 16 - How many millilaters at concentrated HCI(aq) (360%...Ch. 16 - How many milliliters of a 15.0%, by mass solution...Ch. 16 - What volume of 6.15 N HCI(aq) is required to...Ch. 16 - A 282 L volume of HCl(g), measured at 742 mmHg and...Ch. 16 - 50.00 mL of 0.0155 M Hl(aq) is mixed with 75.00 mL...Ch. 16 - 2500 mL of a HNO2(aq) solution with a pH of 2.12...Ch. 16 - What are the [H2O4] and pH of 0.143 M HNO2 ?Ch. 16 - What are the [H2O4] and pH of 0.085 M C2H2NH2 ?Ch. 16 - For the ionization of phenylacetic acid,...Ch. 16 - A 625 mL sample an aqueous solution containing...Ch. 16 - Fluroaceticectic acid occurs in gifblaar, one of...Ch. 16 - Caproic acid, HCgH11O2 , found in small amounts in...Ch. 16 - What mass of benzoic acid, CgC5COOH , would you...Ch. 16 - Whet must be the molarity of en aqueous solution...Ch. 16 - What are [H2O4] , [OH-] , pH, and pOH of 0.55 M M...Ch. 16 - What are [H2O4],[CH+],NH, and NH of 0.300 M CH2NH2...Ch. 16 - The solubility of 1-naphthylamin, C10H1NH2 ,a...Ch. 16 - A saturated aqueous solution of o-nitropenol,...Ch. 16 - A particular vinegar e found to contain 57% acetic...Ch. 16 - A particular household ammoni a solution (d = 0.97...Ch. 16 - A 275 mL sample of vapor in equilibrium with...Ch. 16 - One handbook lists a value of 95 for pK, of...Ch. 16 - In the diagram below, the sketch on the far on the...Ch. 16 - In the diagram below, the sketch on the far left...Ch. 16 - What is the (a) degree of ionization and (b)...Ch. 16 - What is the (a) degree of ionization and (b)...Ch. 16 - What must be the molarity of an aqueous solution...Ch. 16 - What must be the molarity of an acetic acid...Ch. 16 - Continuing the dilution described in Example 16.4,...Ch. 16 - What is the (a) degree of ionization and (b)...Ch. 16 - Prob. 45ECh. 16 - Cola drinks have a phosphoric acid content that as...Ch. 16 - Determine [H2O+],[HS-] , and [S2-] for the...Ch. 16 - For 0.045 M MH2CO2 , a weak diprotic acid....Ch. 16 - Calculate [H2O4] , [HSO4] , and SO42- in (a) 0.75M...Ch. 16 - Adipic acid, HOOC( CH2)4COOH , is among the top 50...Ch. 16 - The antimalarial dru g quinine, C20H24O2N2 , is a...Ch. 16 - For hydrazine, N2H4,pKa1=6.07 end pK32=15.05 ....Ch. 16 - Codeine, C12H21O2N , is an opiate and...Ch. 16 - Approximately 4 metric tons of quinoline, C8H7N ,...Ch. 16 - Complete the following equations in those...Ch. 16 - From data in Table 16.4, determine (a) Kgfor...Ch. 16 - Predict whether a solution of each of the...Ch. 16 - Arrange the following 0.010M solutions in order of...Ch. 16 - What is the pH of an aqueous solution that is...Ch. 16 - What is the pH of an aqueous solution that is...Ch. 16 - Sorbic acid, CH2CH=CH=CH2CO2H(pKg=4.772) , is...Ch. 16 - Pyridine, C3H2N(pKb=8.82) , from a salt,...Ch. 16 - For each of the blowing ions, write two equations—...Ch. 16 - Suppose you wanted to produce an aqueous solution...Ch. 16 - Predict which is the stronger acid: (a) HClO2 or...Ch. 16 - Explain why trichloroacetic acid, CCl2COOH , is a...Ch. 16 - Which is the stronger acid of each of the...Ch. 16 - Indicate Which of the following the weakest ac,...Ch. 16 - From the following bases, select the one with the...Ch. 16 - For the molecular models shown, write the formula...Ch. 16 - For each reaction draw a Lewis structure for each...Ch. 16 - In the following reactions indicate which is the...Ch. 16 - Indicate whether each of the following is a Lewis...Ch. 16 - Each of the following is a Lewis acid-base...Ch. 16 - The three following reactions are acid-base...Ch. 16 - CO2(g) can be removed from confined quarters (such...Ch. 16 - The molecular solid l2(s) e only slightly in...Ch. 16 - The following very strong acids are formed by the...Ch. 16 - Use Lewis structures to diagram the following...Ch. 16 - Use Lewis structures to diagram the following...Ch. 16 - Prob. 81IAECh. 16 - Prob. 82IAECh. 16 - Prob. 83IAECh. 16 - Prob. 84IAECh. 16 - Prob. 85IAECh. 16 - Prob. 86IAECh. 16 - From the observation that 0.0500M vinylacetic acid...Ch. 16 - Prob. 88IAECh. 16 - Use material balance and an electroneutrality...Ch. 16 - Prob. 90IAECh. 16 - Prob. 91IAECh. 16 - Prob. 92IAECh. 16 - Prob. 93IAECh. 16 - What mass of acetic acad, CH2COOH , must be...Ch. 16 - Prob. 95IAECh. 16 - Prob. 96IAECh. 16 - Prob. 97IAECh. 16 - Prob. 98IAECh. 16 - Prob. 99IAECh. 16 - Prob. 100IAECh. 16 - In this problem, we will use material balance and...Ch. 16 - Prob. 102IAECh. 16 - Prob. 103IAECh. 16 - Prob. 104IAECh. 16 - Maleic acid is a carbon-hydrogen-oxygen compound...Ch. 16 - In Example 16-9, rather than use the quadratic...Ch. 16 - Apply the general method for solution equilibrium...Ch. 16 - Prob. 108SAECh. 16 - Prob. 109SAECh. 16 - Explain the important distinctions between each...Ch. 16 - Prob. 111SAECh. 16 - Prob. 112SAECh. 16 - Prob. 113SAECh. 16 - Prob. 114SAECh. 16 - Prob. 115SAECh. 16 - Prob. 116SAECh. 16 - Prob. 117SAECh. 16 - Prob. 118SAECh. 16 - Determine the pH of 2.05 M NaCH2 ClCOO. (Use data...Ch. 16 - Prob. 120SAECh. 16 - A solution is found to have pH=5pOH . Is this...Ch. 16 - Propionic acid, CH2CHCOOH , is 0.42% ionized in...Ch. 16 - The conjugate acid of HPO42- is (a) PO42 ; (b)...Ch. 16 - Prob. 124SAECh. 16 - Prob. 125SAECh. 16 - Appendix E describes a useful study aid known as...
Knowledge Booster
Similar questions
- Acrylic acid is used in the polymer industry in the production of acrylates. Its K, is 5.6 X 10“’. What is the pH of a 0.11 M solution of acrylic acid, CH2CHCOOH?arrow_forwardThe hydrogen phthalate ion, C8HsO4, is a weak acid with Ka = 3.91 106. C8H5O4(aq)+H2O(l)C8H4O42(aq)+H3O+(aq) What is the pH of a 0.050 M solution of potassium hydrogen phthalate. KC8H5O4? Note: To find the pH for a solution of the anion, we must take into account that the ion is amphiprotic. It can be shown that, for most cases of amphiprotic ions, the H3O+ concentration is [H3O+]=Ka1Ka2 For phthalic acid, C8H6O4 is Ka1 is 1.12 103, and Ka2 is 3.91 106.arrow_forwardWrite the concentration equilibrium constant expression for this reaction. CH;CO,C,Hg(aq)+H,O(1)→CH,CO,H(aq)+C,H,OH(aq)arrow_forward
- Methanoic acid is also called formic acid. It has the chemical formula HCOOH(l). It is a colourless fuming liquid that is mainly used as a preservative. It exhibits the following equilibrium in water:HCOOH(aq) + H2O(l) → HCOO–(aq) + H3O+(aq) 4) The concentration of the hydroxide ion, OH-(aq), in an aqueous solution is 2.5 x 10–3 mol/L. What is the pH of the solution? PLEASE HELP THIS IS VERY URGENTarrow_forwardFormic acid, HCOOH, ionizes in water according to the following equation. The equilibrium constant is K= 1.8 x 10-4. HCOOH(aq) + H,O(1) = HCOO (aq) +H,O*(aq) Calculate the equilibrium concentration of H3O* in a 0.985 Msolution. Marrow_forwardA monoprotic weak acid, HA, dissociates in water according to the reaction HA(aq) + H₂O(1) ⇒ H₂O* (aq) + A¯(aq) The equilibrium concentrations of the reactants and products are [HA] = 0.100 M, [H3O+] = 3.00 × 10−4 M, and [A-] = 3.00 × 10-4 M. Calculate the Ką value for the acid HA. Ka =arrow_forward
- The acetate ion, CH3COO–, reacts with water as a weak base: CH3COO–(aq) + H2O(l) ⇄ CH3COOH(aq) + OH–(aq), with K = 5.7 x 10-10 at 25°C. If sodium acetate were dissolved in water to make a 0.35 M solution, what would be the resulting concentration of OH–? (M) (no scientific notation)arrow_forwardFor the reaction LiOH(s) ⇋ Li+(aq) + OH-(aq), Keq = 4.6 x 10^-3 and [OH-] at equilibrium is 0.042 M. What is [Li+] atequilibrium?arrow_forwardThe fluoride ion, F, reacts with water as a weak base: F (aq) + H₂O(1) HF (aq) + OH-(aq), with K=1.5 × 10-11 at 25°C. If sodium fluoride were dissolved in water to make a 0.150 M solution, what would be the resulting concentration of OH? In the RICE table started for calculating equilibrium concentrations of the reaction ML2+ (aq) → M²+ (aq) + 4L(aq), the terms in the "change" column are R ML2+ [M²+] [L] I 0.10 M 0.32 M 0.00 M CE сarrow_forward
- Write the equilibrium constant expression for this reaction: H₂CO3(aq) → 2 H (aq) + CO (aq) Do 8 Ś 0 X ?arrow_forwardA monoprotic weak acid, HAHA, dissociates in water according to the reaction HA(aq)+H2O(l)−⇀↽−H3O+(aq)+A−(aq) The equilibrium concentrations of the reactants and products are [HA]=0.150 M, [H3O+]=4.00×10−4 M, and [A−]=4.00×10−4 M. Calculate the Ka value for the acid HA.arrow_forwardWrite the equilibrium constant expression, K, for the following reaction taking place in dilute aqueous solution. ? NH3 (aq) + H20(1) NH4* (аq) + OH (аq) K =arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Chemistry for Engineering StudentsChemistryISBN:9781337398909Author:Lawrence S. Brown, Tom HolmePublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage LearningChemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning