:Considering this reactionMg(OH)2(s) = Mg²+ (aq) + 2OH-((aq?How can this reaction shifts to the left.ALowering pH.BIncreasing pH.CAddition more salt.D

Le Chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Answered: .A Lowering pH .B Increasing pH .C…

Science

Chemistry

.A Lowering pH .B Increasing pH .C Addition more salt D

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter17: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 100CWP

See similar textbooks

Related questions

Q: A sealed container contains 8.0 g of CH4 and 21.0 g of N₂ gas at a pressure of 150 kPa. What is the…

Q: How many moles of electrons are transferred overall? 2. If E°cell = +1.76 V and Ecell = +1.25 V…

Q: What are the difference between the properties of Metal and the properties Ceramics materials? use…

A: Metals are solid substances that are opaque in appearance and have a high electrical conductivity.…

Q: 2. The following rates of reaction were obtained in three experiments with the reaction 2 NO(g) +…

Q: 1. Draw 2 resonance structures for carbonate (A) and one for ozone (B). You MUST use curved arrows…

Q: omplex formation titration is called: .A Complexonometry .B Trilonometry .C Both

A: Complex formation titration is the titration in which a stable metal-EDTA complex is formed and used…

Q: QUESTION 22 How many grams of Sodium are in 0.250 mole of Sodium? B) 5.80 g A) 23.0 g C) 11.0 g D)…

Q: calculate the wavelength of an electron traveling at 1.35 ×10^7 m/s

A: The de Broglie hypothesis: According to De Broglie just as light has both wave-like and…

Q: 78. Which of the following is not a QC function? a. Inventory control c. Labeling and packaging…

Q: Write a detailed mechanism for this transformation. OH HCI НО НО H2O -OH

Q: a formation of a solution is an example of

A: The correct answer is given below

Q: A molecule of chloroform, CHCl3, has the same shape as a molecule of methane, CH4. However,…

A: We need to explain the difference in boiling point of methane and chloroform

Q: 84. The following are used in the assay of ASA, EXCEPT c. a. Phenolphthalein b. Hydrochloric acid…

A: AQL stands for Acceptable quality level and is defined as the quality level that is worst tolerable.

Q: A O B O O D CN NaOEt Br Ph CN CN CN HO B D Ph CN Ph CN

A: Activated methylene group: The methylene group present between two electron-withdrawing groups known…

Q: 1. Write the balanced equation for the reaction of sodium hydroxide with sulfuric acid. 2. Calculate…

A: Here we are required to calculate the concentration of NaOH solution

Q: What I Can Do 1. Graph the given values and describe the relationship of the two variables.…

A: Different values of Volume (in L) and pressure ( in atm) are given .we have to find out the…

Q: Å 44 CHY CH₂COOH 3M₂OH (5x) "H

A: Ketones with the presence of alpha hydrogen atom undergo keto-enol tautomerism in acidic medium. The…

Q: 10. A solution has an OH- concentration of 2.6 x 10-6 M. What is the pH of the solution? Report your…

Q: Substitution Elimination Addition Rearrangement Off Br

Q: Problem Solving Read CAREFULL each statement and report your answers: - Volume, and Percentage…

A: A) Neutralization reaction occur in the titration between acid(H2SO4) and base ( NaHCO3). B) Methyl…

Q: Substitution Elimination Addition Rearrangement C₂ а

A: Aromatic electrophilic substitution reaction: Aromatic electrophilic substitution reactions are the…

Q: 72 Practice Problem AG = -RT ln(K) Find the value of the thermodynamic equilibrium constant, K, at…

Q: 3. The following data are obtained for the initial rates of reaction in the reaction A + 2B + C 2D +…

A: We have to find the order of reaction with respect to A,B and C

Q: Substitution Elimination Addition Rearrangement

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Consider the equilibrium system described by the chemical reaction below. A 2.00 L reaction vessel…

A: Given, 2SO2(g) + O2(g) ⇌ 2SO3(g) Initially moles of SO2 = 0.0432 moles Initially moles of O2 =…

Q: 5) n-pentane burns with 56.8% excess air. What is the operating air-fuel mass ratio Hint: First find…

Q: :The entropy of a reversible process is .A Sf = Si .B Sf>Si .C Sf < Si

Q: d. Increase in pressure e. Addition of catalyst f. Addition of more O₂ g. Increasing N₂O5

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Note- Here the given question is a multiple question, hence I solved first question according to…

Q: For the following reaction: A(g) + 3 B(g) ⇌ C(g) + 2 D(g) Calculate the magnitude of Kp (don't…

A: Given reaction is : A(g) + 3 B(g) ⇌ C(g) + 2 D(g) Calculate the magnitude of Kp (don't report the…

Q: When 1.045 g of CaO is added to 50.0 mL of water at 25.0 PC in a calorimeter, the temperature of the…

Q: c. List the given compounds in order of decreasing basicity. Give a reason for your answer. i. : NH3…

A: Nitrogen is less electronegative than oxygen and has ability to donate its electron pair

Q: Zn(s) + HCl(aq) ----> Mg)+ CuSO4 (aq) ----> Mg()+ ZnSO4 (aq) ----> Cus)+ HCl(aq) ----> Cu(s)+…

Q: 7. Consider the following reaction: CH₁ (g) +4 Cl₂ (g) → CCl4 (g) + 4 HCl (g) When 1.65 L Cl₂ (g) at…

Q: The mineral clausthalite is composed of lead selenide (PbSe). This mineral adopts the NaCl structure…

Q: A reaction A(aq)+B(aq) = C(aq) has a standard free-energy change of -5.18 kJ/mol at 25 °C. What are…

A: given Reaction A + B= C at 25 degree centigrade standard free energy change = -5.18 conc A= 0.30M,…

Q: 1. The mass of a weigh boat containing NaCl (58.44 ± 0.01 g/mol) was 3.6865 ± 0.0002 g. The mass of…

A: #(i): Given the molar mass of NaCl = (58.44 ±0.01) g/mol Volume of the solution prepared = (500.00 ±…

Q: I. Assign oxidation state to the underlined element. 1) Ch₂2 2) SO₂ 3) K₂0₂ 4) Cr₂07-2

A: 7)-1/3

Q: V2 (LAB WORK BOOK) Task 2. Balance the following skeleton equation using oxidation numbers. MnO2 +…

A: According to Bartlby guidelines I solve only first question.You post second question separately.

Q: The charges and sizes of the ions in an ionic compound affect the strength of the electrostatic…

A: The correct answer about lattice energy is given below

Q: Write the balanced equation for the reaction of sodium hydroxide with sulfuric acid. Calculate the…

A: Here we are required to calculate the molarity of sodium hydroxide solution

Q: 15.10 How many (a) nearest neighbours, (b) next-nearest neighbours are there in a body-centred cubic…

Q: Which species is the conjugate base of NH3? A. NH4+ B. H2O C. NH4OH D. NH2 E. NH2-

A: The correct answer is given below

Q: 3,4-dimethylpent-2-ene A₂

Q: What mass of salt (NaCl) should you add to 1.10 L of water in an ice-cream maker to make a solution…

A: Given the desired solution freezes at - 10.8 oC. => The required depression in freezing point,…

Q: A sample of air contains 78.08% nitrogen, 20.94% oxygen, 0.0500% carbon dioxide, and 0.930% argon by…

A: In the given we will find no of moles first using ideal gas formula PV=nRT, then Multiply it with…

Q: 13. What is the molarity of an H2SO4 solution if 18 mL of 0.49 M NaOH are needed to neutralize 34 mL…

Q: Question 12 On a piece of paper, with a pen, write a series of steps to transform 1-phenylethene to…

Q: Which of the following compound names or formulas contains a mistake? 1) Fe(OH)2; Iron(II) hydroxide…

A: Fe(OH)2 = Iron (II) hydroxide BaCO3 = barium carbonate AgC2H3O2= CH3COOAg = silver acetate Mg3PO4 =…

Q: State and explain the appropriate gas laws involved in the spread of covid-19 outbreak in aircraft…

A: Given in following question explain the appropriate gas laws involved in the spread of COVID-19…

Question

:Considering this reaction
Mg(OH)2(s) = Mg²+ (aq) + 2OH-
((aq
?How can this reaction shifts to the left
.A
Lowering pH
.B
Increasing pH
.C
Addition more salt
.D

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

. How is the strength of an acid related to the fact that a competition for protons exists in aqueous solution between water molecules and the anion of the acid?
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?
Weak base B has a pKb of 6.78 and weak acid HA has a pKa of 5.12. a Which is the stronger base, B or A? b Which is the stronger acid, HA or BH+? c Consider the following reaction: B(aq)+HA(aq)BH+(aq)+A(aq) Based on the information about the acid/base strengths for the species in this reaction, is this reaction favored to proceed more to the right or more to the left? Why? d An aqueous solution is made in which the concentration of weak base B is one half the concentration of its acidic salt, BHCl, where BH+ is the conjugate weak add of B. Calculate the pH of the solution. e An aqueous solution is made in which the concentration of weak acid HA twice the concentration of the sodium salt of the weak acid, NaA. Calculate the pH of the solution. f Assume the conjugate pairs B/BH+ and HA/A are capable of being used as color-based end point indicators in acidbase titrations, where B is the base form indicator and BH is the acid form indicator, and HA is the acid form indicator and A is the base form indicator. Select the indicator pair that would be best to use in each of the following titrations: (1) Titration of a strong acid with a strong base. (i) B/BH+ (ii) HA/A (2) Titration of a weak base with a strong acid. (i) B/BH+ (ii) HA/A
Most naturally occurring acids are weak acids. Lactic acid is one example. CH3CH(OH)CO2H(s)+H2O(l)H3O+(aq)+CH3CH(OH)CO2(aq) If you place some lactic acid in water, it will ionize to a small extent, and an equilibrium will be established. Suggest some experiments to prow that this is a weak acid and that the establishment of equilibrium is a reversible process.
Repeat the description for Question 4, but use a weak acid rather than a strong one.
Write the Lewis structures of the reactants and product of each of the following equations, and identify the Lewis acid and the Lewis base in each: (a) CS2+SHHCS3 (b) BF3+FBF4 (c) I+SnI2SnI3 (d) Al(OH)3+OHAl(OH)4 (e) F+SO3SFO3
A buffer is prepared in which the ratio [ H2PO4 ]/[ HPO42 ]is 3.0. (a) What is the pH of this buffer? (b) Enough strong acid is added to convert 15% of HPO42- to H2PO4-. What is the pH of the resulting solution? (c) Enough strong base is added to make the pH 7.00. What is the ratio of [H2PO4-] to [HPO42-] at this point?
Explain why equilibrium calculations are not necessary to determine ionic concentrations in solutions of certain strung electrolytes such as NaOH and HCl. Under what conditions are equilibrium calculations necessary as part of the determination of the concentrations of all ions of some other strong electrolytes in solution?
Which of the following equations represents the acid equilibrium associated with Ka, for H3PO3? A) HPO,²- (aq) + H20 (1) = PO;3- (aq) + H;0* (aq) B) H;PO, (aq) + H,0 (1) = H,PO;¯ (aq) + H,0* (aq) = H¿PO;- C) H,PO,- (aq) + H,0 (1) = H,PO3 (aд) + ОН- (аq) D) H,РO;- (аq) + H,0 () (aq) + H30* (aq) HPO,2-
(8): Calculate the pH and percent protonation of 0.10 M ammonia NH3 (aq)(use Table 15.9 to find the Kb of this weak base)
What will happen if the pH of the following equilibrium system is increased? H*(aq) + 2CrO4²a yellow The solution will turn yellow. b. The solution will turn a darker orange. There will be no effect on the equilibrium system. 2- aq) O Cr20,² (aq) + OH (аq) orange а. с. d. The concentration of OH will decrease. (aq) All hydroxide ion will be used up. е.
(ii) Ph. - COOH