Ph of a 10–10 m naoh is nearest to
Webb24 maj 2024 · The pH of a 10 -10 M NaOH solution is nearest to (a) 10 (b) 7 (c) 4 (d) -10 Answer Question 7. A weak acid HX has the dissociation constant 1 × 10 -5 M. It forms a salt NaX on reaction with alkali. The degree of hydrolysis of 0.1 M solution of NaX is (a) … Webb16 aug. 2024 · Solution For The pH of 10−10 M NaOH solution is nearest to. Solution For The pH of 10−10 M NaOH solution is nearest to. The world’s only live instant tutoring platform. About Us Become a Tutor Blog. Filo instant Ask button for chrome browser. …
Ph of a 10–10 m naoh is nearest to
Did you know?
WebbThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: 1. Calculate the pH expected when 10 mL of 0.10 M NaOH is added to 20 mL of water (hint: dilution). 2. Calculate the pH expected … WebbIntroduction: The pH of a solution is, and, Given Data: pH for 0.10 M NH3(aq) is 11.15 pH for 0.10 M NaOH is 12.85 Explanation: NH3 dissociates in water as, … View the full answer Transcribed image text :
WebbCalculate `pH` of `10^(-7)M of NaOH` solution at `25^(@)C` (take log0.618=0.21)` WebbThe pH of 10 −10 M NaOH solution is nearest to A 10 B 4 C 7 D -4 Medium Solution Verified by Toppr Correct option is A) Was this answer helpful? 0 0 Similar questions Why does a milkman add a small amount of baking soda to fresh milk to shift the pH of fresh milk …
Webbd. 100 mLM 10HCl+100 mLM 10N aOH. pH of which one of them will be equal to 1? Q. 100 ml of N 10 N aOH solution is mixed with 100 ml of N 5 HCl solution and the whole volume is made to 1 liter, The pH of the resulting solution will be: Q. Calculate the pH of the … Webb1. Use the pH equation which is: \(pH = -\log[H_{3}O^+]\). 0.055 M HBr, HBr is a strong acid [H 3 O +] = 5.5 X 10-2 M. pH = -\log(5.5 X 10-2) = 1.26. 2. Use the pH equation \(pH = -\log[H_{3}O^+]\) and pK w equation \(pK_w = pH + pOH = 14\). 0.00025 M HCl, HCl is a …
Webb20 feb. 2024 · The concentration of NaOH put into water is not large, so the OH− in water interferes. At 50∘C, Kw = 5.476 ×10−14, so the pKw is 13.26 and. pH+pOH = 13.26. Neutral pH would mean: [H+] = [OH−] = √Kw = 2.34× 10−7. And this neutral pH is. pHneutral = …
WebbJIPMER 2013: The pH of a 10-10 M NaOH solution is (A) 10 (B) 7.10 (C) 6.99 (D) 4. Check Answer and Solution for above question from Chemistry in Equil eagles - legacy 2018WebbCalculate the pH and pOH of a solution with 0.875 M NaOH. Calculate pH of a 0.10M solution of NaOH. Calculate the pH of a solution of 0.88 M NaOH. Calculate the pH of a 2.7 x 10-5 M NaOH solution. Calculate the pH of a 9.25 x 10-2 M NaOH solution. Calculate … eagles liberty and justiceWebbThe pH of a 10 -10 M - NaOH solution is 10 7.01 6.99 4 B. 7.01 When the solution is very dilute, the concentration of OH - produced from water cannot be neglected. Hence, [OH - ] = 10 -10 + 10 -7 (obtained from water) = 10 -7 (0.001 + 1) = 1.001 10 -7 pOH = -log [OH -] = … eagles – life in the fast lane hard rock parkWebb14 maj 2024 · Using a pH indicator strip will tell you that NaOH (sodium hydroxide) is a strong alkaline. This means it has a pH toward the top end of the pH scale, which ranges from 0 to 14. To calculate the exact pH, work out the molarity of the solution, then apply … c smith and coWebbNTA Abhyas 2024: pH of a 10- 10M NaOH is nearest to: (A) 10 (B) 7 (C) 4 (D) 10.9. Check Answer and Solution for above Chemistry question - Tardigrade eagles life\\u0027s been good lyricsWebb5 dec. 2024 · Best answer. [OH −] given by base = 10−10M [ O H -] given by base = 10 - 10 M. [OH −] given by water = 10−7M [ O H -] given by water = 10 - 7 M. Total [OH −] = 10−10M + 10−7M = 10−7(10−3 + 1) = 1.001 × 10 −7M Total [ O H -] = 10 - 10 M + 10 - 7 M = 10 - 7 … eagles - legacyWebbAnswer: Concentration of given solution is 10^-9 M NaOH is a strong base. When dissolved in water, it quickly dissociates into Na+ and OH- ions. So, concentration of [OH-] ions is 10^-9 M Since the solution also contains water, concentration of [OH-] ions from water is 10^ … c smith holdings bryant ar