The ph of a sample of vinegar is 3.76

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Webb27 jan. 2024 · The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen lon in lt. Ans. pH=−log[H+]or log[H+]=−pH=−3.76=4. The world’s only live instant tutoring platform. Become a tutor About us Student login … WebbA typical sample of vinegar has a pH of $3.0 .$ Assuming that vinegar is only an aqueous solution of acetic acid $\left(K_{\mathrm{a}}=1.8 \times\… 01:01 The pH of a sample of vinegar is 3.76.

Question 7.42 The pH of a sample of vinegar is 3.76. Calculate the ...

WebbFör 1 dag sedan · The pH of the vinegar sample (20 mL) was adjusted to more than 8.0 using solid-state NaOH, extracted with 10 mL chloroform, and centrifuged at 4000 rpm for 20 min. The chloroform phase was then transferred to a centrifuge tube. WebbThe pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. 43. The ionization constant of HF, HCOOH and HCN at 298K are 6.8 × 10 –4, 1.8 × 10 –4 and 4.8 × 10 –9 respectively. Calculate the ionization constants of the … iowa 16 year old driver\\u0027s license

The pH of a sample of vinegar is 3.76. The concentration of H

WebbThe pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. CBSE Science (English Medium) Class 11. Textbook Solutions 17827. Important Solutions 12. Question Bank Solutions 16393. Concept Notes & Videos 954 Syllabus. The pH of a sample of vinegar is ... Webb1. The pH of the vinegar is 3.76. Step 2/7 2. The pH is defined as the negative logarithm (base 10) of the hydrogen ion concentration ([H+]) in moles per liter (M). Step 3/7 3. Therefore, we can use the formula: pH = -log[H+]. Step 4/7 4. Rearranging the formula, we get: [H+] = 10^-pH. Step 5/7 5. Substituting the pH value of 3.76, we get: [H+ ... Webb27 nov. 2024 · The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. Asked by Srinitha 27/11/2024 Last Modified 27/11/2024. 2 Answers. Learn Equilibrium +1 Chemistry . Follow 2. Answer. Please enter your answer. Saket Sharma. Tutor. 27/11/2024. iowa 1st congressional district map

7.842 the pH af sample of vinegar is 3.76 calculate the …

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WebbThe ph of a sample of vinegar is 3.76. Asked by admin @ 17/08/2024 in Chemistry viewed by 47 People. Question 7.42 The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. Class XI Equilibrium Page 228. Answered by admin @ 17/08/2024. PH = -log[H⁺] WebbThe pH of a sample of vinegar is 3.76, calculate the concentration of hydrogen ion in it. onyi pronunciationWebb23 mars 2024 · Let’s use this concept and get the final answer. First, we’ll equate $pH$ with $-log[H^{+}]$ and use antilog property to get the concentration of Hydrogen ions. Complete step by step answer: We are given the pH of a sample of vinegar is 3.76 We know that $pH$=$-log[H^{+}]$ Therefore, $pH$ = $-log[H^{+}]$ $-log[H^{+}]$ = $-pH$ onyinye meaning

"WebbThe pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. Dr. Bandhana Sharma 37.1K subscribers Subscribe 15K views 11 months ago CLASS 11 Chapter 7 ... " - The ph of a sample of vinegar is 3.76

The ph of a sample of vinegar is 3.76

WebbThe `pH` of a sample of vinegar is `3.76`, Calculate the concentration of hydrogen ion in it. asked Jun 11, 2024 in Chemistry by DikshaPatel (62.6k points) class-11; 0 votes. 1 answer. The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. asked Sep 25, 2024 in Chemistry by Arnika Singh (73.7k points) class-11; WebbThe pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. One mole of H2O and one mole of CO are taken in a 10 L vessel and heated to 725K. At equilibrium, 40% of water (by mass) reacts with CO according to the equation. Calculate the equilibrium constant for the reaction.

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WebbThe pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. Solution Given, pH = 3.76 It is known that, pH = −log[H+] ⇒ log[H+] = −pH ⇒ [H+] =antilog(−pH) = antilog(−3.76) = 1.74×10−4M Hence, the concentration of hydrogen ion in the given sample of vinegar is 1.74×10–4M. Suggest Corrections 7 Video Solution WebbThe pH of a sample of vinegar is 3.76. The concentration of H+ ions in the sample will be - 1.1.74×10-4M2.2.34×10-11M3.2.86×10-10M4.1.74×10-3M Recommended MCQs - 194 Questions Equilibrium Chemistry - Past Year Questions Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 …

Webb24 sep. 2024 · Question From - NCERT Chemistry Class 11 Chapter 07 Question – 042 EQUILIBRIUM CBSE, RBSE, UP, MP, BIHAR BOARDQUESTION TEXT:-The `pH` of a sample of vinegar ... WebbS-13 Water 1. Solubility of Ethanol in WaterExplain why ethanol (CH 3CH 2OH) is more soluble in water than is ethane (CH 3CH 3). Answer Ethanol is polar; ethane is not. The ethanol —OH group can hydrogen-bond with water. 2. Calculation of pH from Hydrogen Ion ConcentrationWhat is the pH of a solution that has an H concentration of (a) 1.75 10 5 …

WebbThe pH of a sample of vinegar is 3.76. The concentration of H+ ions in the sample will be - 1.1.74×10-4M2.2.34×10-11M3.2.86×10-10M4.1.74×10-3M Equilibrium Chemistry Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, … WebbThe `pH` of a sample of vinegar is `3.76`, Calculate the concentration of hydrogen ion in it.

WebbCalculate: (H^+) of 0.02 M acid solution whose pH is 4.6. A juice sample has H+ = 1.0 x 10-4. What is the pH of this sample? Determine the pH of solution having [OH^-] = 4.25 times 10^{-5} M. Calculate the pH of the following strong acid solution: 9.5 x 10^-3 M HBr. Calculate the [H3O+] and pH of the following polyprotic acid solution: 0.370 M ...

Webb7.42 The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. Answers (1) We have, The pH of a sample of vinegar is 3.76 =? Therefore, Taking antilog on both sides we get, = antilog (-3.76) Hence the concentration of hydrogen ion Posted by manish Share View full answer Crack CUET with india's "Best Teachers" onyinye favourWebb24 juni 2024 · The concentration of hydrogen ion in a sample of soft drink is 3.8 × 10–3 M. what is its pH? The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. The ionization constant of HF, HCOOH and HCN at 298K are 6.8 × 10–4, 1.8 × 10–4 and 4.8 × 10–9 respectively. Calculate the ionization ... onyina treeWebb7 okt. 2024 · pH = 3.76 . It is known that, Hence, the concentration of hydrogen ion in the given sample of vinegar is 1.74 × 10–4 M. onyi perfumeWebb24 okt. 2024 · pH of vinegar is given as 3.76. As we know, pH = -log [H+] So, log [H+] = -pH. Or, [H+] = antilog (-pH) = antilog (-3.76) So, [H+] = 1.74 x 10-4 M. onyingWebbSOLVED:The pH of a sample of vinegar is 3.76. Calculate the concentration of hydrogen ion in it. so to find the hydrogen ion concentration need to solve for or high action I on concentration in the log rhythmic equation where log of H plus the hydrogen ion concentration is equal to negative pH. iowa 16 year old driver\u0027s licenseWebb2 dec. 2024 · Consider the pH value of the following acidic samples :X S. No. Sample pH Value 1. ... Vinegar 3.76 4. Dil Acetic acid 3.0 The decreasing order of their H+ ion concentration is (a) 3>4>1 > 2 (b) 2 >1>3>4 (c) 2 >1>4> 3 (d) 3>4>2 > 1 See answers Advertisement Advertisement guptaaryan1010 guptaaryan1010 onyirimba law officesWebbThe pH of a sample of vinegar is 3.76 =? Therefore, Taking antilog on both sides we get, = antilog (-3.76) Hence the concentration of hydrogen ion iowa 1846 constitution