WebbAll are examples of Lewis acid-base reactions except (A) Cu²+ (aq) + 4NH3 ... Calculate the pH of a buffer prepared by adding 0.44 moles of acetic acid and 0.25 moles of acetate ... What is the freezing point of vinegar, which is an aqueous solution of 5.00% acetic acid, HC2H3O2, by mass (d=1.006g/cm3)? 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 ...
The pH of a sample of vinegar is 3.76 . Calculate the …
WebbpH = 3.76. It is known that, pH = -log [H +] ⇒ log [H +] = -pH. ⇒ [H +] = antilog (-pH) = antilog(-3.76) = 1.74x10-4 M. Hence, the concentration of hydrogen ion in the given sample of vinegar is 1.74 × 10-4 M. Webb10 sep. 2024 · Answer: Given, 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. the original shawarma york
The pH of a sample of vinegar is 3.76. Calculate the concentration …
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" 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, … 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. the original shamu