Which of the following could be added to a solution of ammonium chloride, NH4Cl, to produce a buffer? O ammonium bromide an appropriate amount of hydrochloric acid ammonia or an appropriate amount of sodium hydroxide O ammonium bromide or an appropriate amount of hydrochloric acid ammonia only

Which of the following could be added to a solution of ammonium chloride, NH4Cl, to produce a buffer? O ammonium bromide an appropriate amount of hydrochloric acid ammonia or an appropriate amount of sodium hydroxide O ammonium bromide or an appropriate amount of hydrochloric acid ammonia only

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Which of the following pairs of solutions could be mixed to produce a buffer? OI NaOH and HCI only O…

A: We know that buffer is a solution that is used to resist the change in pH. There are two types of…

Q: Which of the following is a characteristic of buffers. ○ the weak acid concentration has to be equal…

A: The objective of the question is to identify the correct characteristic of buffers among the given…

Q: How many of the following three pairs would make an effective buffer? NaBr/HBr NaCl/HCl NaCHO…

A: Which one is an effective buffer??

Q: Which of the following mixtures will be a buffer when equal amounts of each are dissolved in a liter…

Q: elect the pair of compounds that could make a buffer in aqueous so O HNO2 and NANO2 O H2O and NaOH O…

A: The question is based on the concept of buffer solution. A buffer is a solution which resist any…

Q: of the following substances, when added to a solution of Chlorous acid (HClO2), could…

A: A buffer solution is defined as solution which resistance to change in it's pH value even when small…

Q: Which of the options below correctly describes what happens when a small amount of strong base is…

A: Answer:- This question is answered by using the simple concept of change in concentration of acid…

Q: Which of the following pairs of compounds and ions could be used to form a buffer solution? 0.10 M…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: Which of the following could you add to a solution of the weak acid, hydrosulfuric acid (H2S), to…

A: answer- hydrosulphuric acid 's conjugate base , HS- added to the solution of weak acid , H2S to make…

Q: A mixture of which pair of 0.1 M aqueous solutions would constitute a buffer? hydrochloric acid and…

A: Given ,0.1 M aqueous solutions of :(a) hydrochloric acid and sodium hydroxide.(b) ammonia and…

Q: 1. Which of the following statements about buffers is FALSE? A. the pH of a buffer never changes…

Q: When mixed in equal molar amounts, which pair(s) of substances would NOT make a suitable buffer pair…

A: =>Buffer solution are those solution which resist to change in pH when small amount of strong…

Q: A buffer solution contains dissolved C₆H₅NH₂ and C₆H₅NH₃Cl. The initial concentration of C₆H₅NH₂ is…

A: A solution which is a mixture of weak acid and its conjugate base is known as buffer. For…

Q: A solution containing which one of the following pairs of substances will be a butter? RbCl and HCI…

A: A solution containing a weak acid and its salt with a strong base is a buffer.

Q: Which one of the following is a buffer solution? O 0.40 M HCN and 0.10 KCN Q 0.10 M KCN O 1.0 M HNO3…

A: A buffer solution is a solution that resists changes in pH when small amounts of acid or base are…

Q: Which one of the following pairs cannot be mixed together to form a buffer solution? Select one: Oa…

A: Given: A buffer solution can be prepared using: a weak acid and it's conjugate base A weak base and…

Q: pH=pKa if the pH of the buffer solution contains equal concentrations of a weak acid and its…

A: A buffer solution contains a weak acid and its conjugate base. The pH of a buffer solution can be…

Q: Equal volumes of solutions of the given concentrations are mixed together. Which of the resulting…

Q: Which of the following is a buffer solution? 0.10 M Ca(OH)2 and 0.10 M KOH 0.10 M LiF and O.10 HF O…

A: Buffer is solution which contain weak acid + conjugate base of weak acid (or) weak base + conjugate…

Q: The pH of a bicarbonate-carbonic acid buffer is 6.18. Calculate the ratio of the concentration of…

A: The ratio of [H2CO3] to that of [HCO3-] is determined by using Henderson-Hasselbalch equation.

Q: A HF/NaF buffer is prepared. NaOH is added to the buffer. Which species is consumed as a result of…

A: When a HF/NaF buffer is prepared and NaOH is added to the buffer then, The hydroxide ions are…

Q: In an aqueous solution, which pair of compounds in equimolar concentrations best represents a pH…

A: The objective of the question is to identify which pair of compounds in equimolar concentrations…

Q: The addition of hydrofluoric acid, HF and to water produces a buffer solution? O NANO3 O NaCl O NaF…

A: We know that, HF is a weak acid. When acid HF us combined with NaF then form buffer.

Q: Which of the following constitute a buffer? A. NH3 and KNO3 B. HCN & NaCN C. HF & NaCl…

A: The NH3 form buffer when it mixed with NH4X (where X- ion comes from strong acid). The HF form…

Q: Which solution would be considered a buffer solution? 1) 0.50M NaF + 0.25M KF 2) 0.38M CH3COOH +…

A: Buffer solutions is solution in which when we add small amount of acid or base their pH remains…

Q: Which of the following solutions is a buffer system?

A: In the given question we have to identify buffer system by the condition of buffer formation. we…

Q: Which pair of compounds will form a buffer in aqueous solution? HCN and HCI NaCN and NaOH HCI and…

A: Given pairs of compounds: HCN and HCl NaCN and NaOH HCl and NaCl HCN and NaCN NaCN and KCN HCl and…

Q: Which of the following has the highest pOH ? 0.2 M NaOH…

A: The concentration of the hydroxide ion in the solution can be defined by the pOH of the solution.…

Q: Part A Which set of compounds would form a buffer in aqueous solution? Drag each item to the…

A: Buffer is defined as a solution that resists the change in pH with the addition of a small amount of…

Q: Which of the following pairs cannot be used to make a buffer? a. HF and NaF b. HC2H3O2 and…

A: Buffer: A solution of a mixture of a weak acid and salt of same acid with a strong base. OR A…

Q: Macmillan Learning Select the statements that describe a method which can be used to make a buffer.…

A: Buffer solution is a water solvent based solution which consists of a mixture containing a weak acid…

Q: Which solution would make an effective buffer? Solution 1: 1.0 M HCI and 1.25 M NaOH Solution 2: 1.0…

Q: Which of the following solutions can function as a buffer? a solution containing CH3COOH…

A: Buffer is a solution that resist the small change in pH on the addition of a small amount of base or…

Concept explainers

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.

Question

Which of the following could be added to a solution of ammonium chloride, NH4CI, to produce a
buffer?
ammonium bromide
an appropriate amount of hydrochloric acid
ammonia or an appropriate amount of sodium hydroxide
ammonium bromide or an appropriate amount of hydrochloric acid
ammonia only

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: Concept of buffer

VIEW

Step 2: Working methodology of buffer

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 3 images

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

What is a buffer? Choose 2. a solution that resists changes in pH a solution that neutralizes a basic solution a weak acid-base conjugate pair a solution that neutralizes an acidic solution a strong acid-base conjugate pair
Write a balanced molecular equation between the reactions of Buffer and NaOH
Mixing which of the following pairs will make a buffer solution? O CsF, HF O KBr, HBr O Nal, HI RbCl, HC1
How many of the following three pairs would make an effective buffer?NaNO 2/NaOHNaF/NaOHNH 4Cl/NH 3
Direction: Identify whether the following combinations are basic buffers or acidic buffers. BUFFERS TYPE (BASIC or ACIDIC) 1. CH3COOH and CH3COONA 2. NH,OH and NH4CI 3. H3PO4 and NaH2PO4 4. H2CO3 and NaHCOs 5. NH3 and (NH4)2CO3
Is the following solution a buffer? Each solution was prepared by mixing and diluting appropriate quantities of the two solutes to yield the concentrations indicated. 0.10 M NH3 and 0.10 M NH4Br a.yesb.no
Which pair of compounds will form a buffer in aqueous solution? HCNHCN and HClHCl NaCNNaCN and KCNKCN HClHCl and NaOHNaOH HCNHCN and NaCNNaCN NaCNNaCN and NaOHNaOH HClHCl and NaCl
Which combination would be preferable to form a buffer? OWeak acid and its conjugate base Weak acid and its conjugate acid Strong acid and a strong base Weak acid and a weak base Strong acid and its conjugate base
Which of the following combinations is not suitable for making a buffer? NH4Cl and NH3 H3PO4 and NaH₂PO4 O NaH₂PO4 and Na₂HPO4 HCIO4 and NaC104 O Na₂CO3 and NaHCO3
Which of the following acid/base pairs can be used to prepare a buffer? a) NaH2PO4/NaHCO3b) HCl/NaOHc) NH4+/NH3d) HNO3/NaNO3
Can the combination of NH3 and NH4Br form a buffer? Use appropriate reactions to explain why or why not.
Equal volumes of the following pairs of solutions are mixed. Which pair will produce a buffer solution? 0.10 M HCl and 0.15 M NH3 0.10 M HCl and 0.20 M CH3COOH 0.10 M HCl and 0.05 M NaOH 0.10 M HCl and 0.20 M NaCl 0.10 M HCl and 0.05 M NH3