5 help Complete the following:а.The conjugate base for NH3b.The conjugate acid for NH3C.What substance is needed along with NaClO, to make a buffer?d.What substance is needed along with HC2H3O2 to make a buffer?

Bronsted -Lowery acid-base theory: Bronsted acid: proton donar Bronsted base: proton acceptor…

Complete the following: а. The conjugate base for NH3 b. The conjugate acid for NH3 What substance is needed along with NaCIO, to make a buffer? C. d. What substance is needed along with HC2H3O2 to make a buffer?

Complete the following: а. The conjugate base for NH3 b. The conjugate acid for NH3 What substance is needed along with NaCIO, to make a buffer? C. d. What substance is needed along with HC2H3O2 to make a buffer?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section15.1: Buffer Solutions

Problem 15.3PSP: Use the data in Table 15.1 to select a conjugate acid-base pair you could use to make buffer...

See similar textbooks

Related questions

Q: The formulation of sweet and sour sauce is: 20g cornstarch, 5g salt, 20g sugar, 25g vinegar, and…

A: Given, 20g = cornstarch, 5g = salt, 20g =sugar, 25g = vinegar, and 230g = water Total mass = 20 +…

Q: ed under standard conditions, when the reaction is st ate the non-standard Free Energy change (AG)…

A: Given, □G°rxn = 2×(-16.6) = -33.2 kJ/mol Q = (1.5)2/(1.0)(0.06)3 = 625 □G = □G° + RT×ln(Q)

Q: (II) Provide the IUPAC name for the following carbonyl compounds. PHCH2CH(CH3)CH2CH2CHO…

Q: What is the property of a material that makes it transparent? Why does mineral such as emerald…

Q: 3. Calculate the AH for the reaction NO(g) + O(g) NO2(g) given the following information: NO(g) +…

Q: When trans-[CrCl2(NH3)4] * is reacted with one equivalent Nal, trans- and cis- [CrCI(I) (NH3)4] *…

Q: The initial temperature of the calorimeter is 19 °C. The final temperature of the calorimeter is…

Q: A bicycle tire is filled with air to a pressure of 78 psi at a temperature of 21 °C. Riding the bike…

Q: A 50 ml of 0.10 M NHa is being titrated by 0.10 M HCI. (Kb(NH»)) = 1.8 x 10) a. What is the pH at…

Q: Next, the student calibrates the pipet. The calibrated pipet delivers a mean volume of 24.995 mL…

Q: Grile the stouetwee oy the Lempund O Cut20 y the ler caherre epectaum chowe e Yaluer y 15, 49, 57,…

A: The mass spectrum provide the information of structure of a compound. It has mass to ratio and…

Q: Write balanced half-reactions for the following redox reaction: 3 Cl,(0)+2 Cr*(aq)+14 OH (aq) → 6 C1…

A: Here we are required to balance the half cell reaction for the given redox reaction.

Q: The rotation motion of HCl molecules can be analyzed by treating each molecule as a rigid rotational…

A: Given: Rigid rotational constant, B= 2.07 x 10-22 J To Calculate: a) The frequency of radiation will…

Q: d. H3C, CH3 D30* ČH3 е. 1. LDA 2. NCS H3C° CH3 f. 1. Mel CH3 2. D30*

A: d. α is hydrogen is replaced by deuterium. e. α -chlorination of cyclohexanone using NCS and LDA. f.…

Q: Use vapor pressure. A student leaving campus for spring break wants to make sure the air in his dorm…

A: Given : Room dimensions = 3.01 m x 4.12 m x 3.48 m Volume of water = 0.566 L Temperature = 21°C =…

Q: For each compound below, indicate which tests you would expect to be positive and which you would…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Calculate the pH for each point in the titration of 25.0 mL of 0.250 M pyridine, C,H,N(aq), with…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: =rystallographic planes for a unit cell of some ypothetical metal. The circles represent atoms. 0.30…

Q: When the vapor pressure of solution decreases, What will happen to the boiling polll and freezing…

A: vapor pressure of solution decreases means that solution having more number of solute particles. as…

Q: Be sure to answer all parts. Draw the products formed when the following alkene is treated with NBS…

A: Given alkene is :

Q: What effect, if any, would increasing the pressure have on the equilibrium?

A: Given statement is : What effect, if any, would increasing the pressure have on the equilibrium = ?…

Q: Imagine the made up elements A,B,C, and D form the ions A3+, B3+, C3+, and D3+. The following…

Q: 0: I 3D Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

Q: A. CARBOHYDRATES 1. Define carbohydrates. 2. Give at least 5 sources of carbohydrates 3. Identify…

A: (1) Carbohydrate Definition - It is hydrate of carbon, with general formula of Cx(H2O)y. These are…

Q: Radioactive Carbon-14 The percentage Pof radioactive carbon- t/5700 14 remaining in a fossil after t…

A: #Radioactive carbon-14: Given the percentage of radioactive carbon-14 remaining after t years, P =…

Q: How elements are grouped in the periodic table ?

Q: 1) For each of the following compounds, decide whether the compound's solubility in aqueous solution…

A: As per the guideline, since you have asked multiple questions, we have solved the first question for…

Q: d. OH 1. CH3CO3H 2. H2SO4 CH3OH

A: here we are required to provide the reagent for step 1 conversion of alcohol to alkene and then the…

Q: Use the following atomic masses (in g/mol):Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A: Given that - Mass of HCl = 4052 mg = 4.052 g Specific gravity of HCl = 1.18 Volume of NaOH =…

Q: Question 8: Calculate the number of protons, neutrons and electrons in the following atoms. Element…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.73: NO,(g) +…

Q: E. E.

A: Conductors are those which do not have an energy gap between the valence and conduction band.…

Q: Iron(III) chloride and potassium bromide. This is the net ionic equation I got, but I could easily…

A: The net ionic equation is written after eliminating the common ions on both sides of equation and…

Q: What is the formula (solve for x) for the original hydrated sample of copper (II) sulphate? You…

Q: Explain how fossil fuels, which are made of carbon and hydrogen, contain sulfur compounds.

A: Solution : Fossil fuels are found in the Earth's crust and contain carbon and hydrogen…

Q: Q1. Using the functional group tables in the text, classify the following compounds by their…

A: Answer: These questions are based on the identification of functional group which decides the…

Q: What are the merits and limitations of precipitation methods? Give an example where the…

A: Those points which shows that a particular method is useful or help the mankind in any way are known…

Q: 16-20. What is the freezing point of a solution of 10 grams of glucose, C,H1206, and 1500 g of…

Q: What is the emf of this cell under standard conditions? Express your answer using three significant…

Q: 3 attempts left Check my work Click the "draw structure" button to launch the drawing utility. The…

A: Note : Isoprene is having two double bonds. Double bond act as nucleophile. Therefore more…

Q: A 1.00-L solution contains 2.50×10-4 M Cu(NO3)2 and 1.00×10-3 M ethylenediamine (en). The Kf for…

Q: Identify the 'cartoon' drawing of the donor orbital in the second step of an electrophilic addition…

A: To find:- Identify the 'cartoon' drawing of the donor orbital in the second step of an electrophilic…

Q: Consider the combustion of cyclopentane, C5H10 C5H10(1) + 15/2 O2(g) → 5 CO2(g) + 5 H20(1) What mass…

A: heat released Q = 1000.0 kJ heat of formation of reaction = - 3292 kJ/mol What is the mass of…

Q: QUESTION 15 Which of the following is diamagnetic? 13AI 15P O 24Cr O 48Cd 83Bİ

A: Which of the following is diamagnetic ?

Q: 2. C and D are straight-chain isomeric carbonyl compounds with molecular formula CSH100. a) Compound…

A: a. Compound C is aldehyde. Compound C is n-pentanal. n-pentanal is oxidized with KMnO4 will give…

Q: Example 4. exocyclic double bond for ring-C and also ring-A C A в exocyclic double bond for ring-C…

Q: Which of the following is a major product of the Hofmann degradation shown in the box? LN(CH3)2 CH3I…

A: The reaction proceeds by the Hofmann elimination reaction mechanism. In the Hofmann elimination (or…

Q: Two polymer samples were characterized separately: Polymer Alpha Polymer Beta Mass Molecular…

Q: Identify the compound (Z) formed when aniline is subjected to the following series of reactions:…

Q: The enthalpy of solution (∆ H) of NaNO3 is 20.4 kJ/mol. If 2.05 g NaNO, is dissolved in enough water…

Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

5 help

Complete the following:
а.
The conjugate base for NH3
b.
The conjugate acid for NH3
C.
What substance is needed along with NaClO, to make a buffer?
d.
What substance is needed along with HC2H3O2 to make a buffer?

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 introduction

VIEW

Step 2 Explanation

VIEW

Step 3 Conclusion

VIEW

Step by step

Solved in 3 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

Calculate the pH of solutions that are 0.25 M formic acid and 0.40 M sodium formate. 0.50 M benzoic acid and 0.15 M sodium benzoate.
Enough water is added to the buffer in Question 30 to make the total volume 5.00 L. (a) Calculate the pH of the buffer. (b) Calculate the pH of the buffer after adding 0.0250 mol of HCl to 0.376 L of the buffer. (c) Calculate the pH of the buffer after adding 0.0250 mol of KOH to 0.376 L of the buffer. (d) Compare your answers to Question 30 (a-c) with your answers to (a-c) of this problem. (e) Comment on the effect of dilution on the pH of a buffer and on its buffer capacity. Â
A solution has a pH of 4.5. What would be the color of the solution if each of the following indicators were added? (See Fig. 14-8.) a. methyl orange b. alizarin c. bromcresol green d. phenolphthalein
Use the data in Table 15.1 to select a conjugate acid-base pair you could use to make buffer solutions having each of these hydrogen ion concentrations. 3.2 × 10−4 M 5.0 × 10−5 M 7.0 × 10−8 M 6.0 × 10−11 M
Which of the solutions in Exercise 21 shows the least change in pH upon the addition of acid or base? Explain.
Two students were asked to determine the Kb of an unknown base. They were given a bottle with a solution in it. The bottle was labeled aqueous solution of a monoprotic strong acid. They were also given a pH meter, a buret, and an appropriate indicator. They reported the following data: volume of acid required for neutralization = 21.0 mL pH after 7.00 mL of strong acid added = 8.95 Use the students' data to determme the Kb of the unknown base.
Select from Table 15.1 a conjugate acid-base pair that is suitable for preparing a buffer solution whose concentration (molarity) of hydronium ions is (a) 3.55 104. (b) 3.31 106. (c) 4.79 109. (d) 7.08 1011. Explain your choices.
A solution of KOH has a pH of 13.29. It requires 27.66 mL of 0.2500 M HCI to reach the equivalence point. (a) What is the volume of the KOH solution? (b) What is the pH at the equivalence point? (c) What is [K+] and [Cl-] at the equivalence point? Assume volumes are additive.
A sodium hydrogen carbonate-sodium carbonate buffer is to be prepared with a pH of 9.40. (a) What must the [ HCO3 ]/[ CO32 ]ratio be? (b) How many moles of sodium hydrogen carbonate must be added to a liter of 0.225 M Na2CO3 to give this pH? (c) How many grams of sodium carbonate must be added to 475 mL of 0.336 M NaHCO3 to give this pH? (Assume no volume change.) (d) What volume of 0.200 M NaHCO3 must be added to 735 mL of a 0.139 M solution of Na2CO3 to give this pH? (Assume that volumes are additive.)
Blood is buffered mainly by the HCO3 H2CO3 buffer system. The normal pH of blood is 7.40. (a) Calculate the [ H2CO3 ]/[ HCO3 ] ratio. (b) What does the pH become if 15% of the HCO3 ions are converted toH2CO3? (c) What does the pH become if 15% of the H2CO3 molecules converted to HCO3 ions?
A solution is made by dissolving 15.0 g sodium hydroxide in approximately 450 mL water. The solution becomes quite warm, but after it is allowed to return to room temperature, water is added to bring the volume to 500.0 mL of solution. (a) Calculate the pH and pOH in the final solution. (b) Why would we wait for it to return to room temperature? (c) If the mass of the water used to initially dissolve the sodium hydroxide were exactly 450 g and the temperature of the water increased by 8.865 C, how much heat was given off by the dissolution of 15.0 g of solute? Assume the specific heat of the solution is 4.184 J/g. K. What is the molar heat change for the dissolution of sodium hydroxide (known as the enthalpy of solution, Hsol)?