An Aqueous Solution Of 0.1M NH4Cl Will Have A PH Closer To - Vedantu

CoursesCourses for KidsFree study materialOffline CentresMoreStore

Talk to our experts

1800-120-456-456

Sign In

• Question Answer

• Class 11

• Chemistry

• An aqueous solution of 01M NH4...

AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsAn aqueous solution of \[0.1M\] $N{H_4}Cl$ will have a $pH$ closer to:a.) $9.1$b.) $8.1$c.) $7.1$d.) $5.1$AnswerVerified603.6k+ viewsHint: The given compound is ammonium chloride and it is a salt of strong acid $HCl$ and a weak base $N{H_4}OH$, and we know that the compounds which are able to give acidic solution on hydrolysis they are in acidic in nature and the $pH$ value of the acidic solution are below the $pH$ value of $7$.Complete step by step solution:On the hydrolysis of the ammonium chloride the ammonium chloride firstly decomposes into its component ions that are $N{H_4}^ + $ and $C{l^ - }$.$N{H_4}Cl(solid)\xrightarrow{{{H_2}O}}N{H_4}^ + (aqueous) + C{l^ - }(aqueous)$ ----equation (1)Now the aqueous $N{H_4}^ + $ with the water will give $N{H_4}^ + $and the $C{l^ - }$ will combine with the ${H^ + }$ ion of the water to form ${\text{HCl}}$ which is strong acid and this will result the solution to be acidic.$C{l^ - } + {H_2}O \to HCl + {H_2}O$Thus, the solution is acidic and we all know that the $pH$ value of acidic solution will always be less than $7$.On looking at the option, we see that the only option (D) is having a value less than $7$ that is $5.1$.Hence the $pH$ value of the aqueous solution of the ammonium chloride is $5.1$So, option (D) is the correct answer.Note: The presence of the ammonium chloride in a solution or in a reaction can be identified by some practical activity. Since the ammonium chloride is having ammonium ions in its solution then if we can identify the presence of the ammonium ions then we can confirm the presence of the ammonium chloride will be confirmed. To confirm the presence of the ammonium ion we add some appropriate amount of the dilute sodium hydroxide to the solution and then start heating the whole solution then the choking smell will show the presence of the evolution of ammonia gas will confirm the presence of the ammonium ion and ammonium chloride.Recently Updated PagesMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Chemistry: Engaging Questions & Answers for SuccessMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Economics: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Chemistry: Engaging Questions & Answers for Success

• 1
• 2

Trending doubtsDraw a diagram of nephron and explain its structur class 11 biology CBSEExplain zero factorial class 11 maths CBSEChemical formula of Bleaching powder is A Ca2OCl2 B class 11 chemistry CBSEName the part of the brain responsible for the precision class 11 biology CBSEThe growth of tendril in pea plants is due to AEffect class 11 biology CBSEOne Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSEDraw a diagram of nephron and explain its structur class 11 biology CBSEExplain zero factorial class 11 maths CBSEChemical formula of Bleaching powder is A Ca2OCl2 B class 11 chemistry CBSEName the part of the brain responsible for the precision class 11 biology CBSEThe growth of tendril in pea plants is due to AEffect class 11 biology CBSEOne Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

• 1
• 2

Repeaters Course for NEET 2022 - 23

NEET Repeater 2023 - Aakrosh 1 Year Course