Ph of a 10–10 m naoh is nearest to
Webb16 dec. 2016 · Explanation: For starters, you know that an aqueous solution kept at room temperature has. pH + pOH = 14 −−−−−−−−−−−−−−−−. so use this equation to find the pOH of the solution. pOH = 14 − 9.4 = 4.6. Now, the pOH of the solution is given by the … WebbSebanyak 50 ml larutan CH3COOH 0,2 M ( Ka = 10-5 ) direaksikan dengan 200 ml larutan NaOH 0,05 M, pH campuran yang terbentuk adalah….
Ph of a 10–10 m naoh is nearest to
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Webb14 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 … Webb25 sep. 2024 · selected Sep 25, 2024 by Arnika Singh Best answer [OH −] [ O H -] from NaOH = 10−10M, [OH −] = 10 - 10 M, [ O H -] from H 2O = 10−7M H 2 O = 10 - 7 M total [OH −] = 10 −10 + 10−7 = 10−7(10−3 + 1) = 1.001 × 10−7M [ O H -] = 10 - 10 + 10 - 7 = 10 - 7 ( …
Webb9 jan. 2024 · Solution For pH of a 10−10MNaOH is nearest to pa) 10. Solution For pH of a 10−10MNaOH is nearest to pa) 10. The world’s only live instant tutoring platform ... pH of a 1 0 − 10 M NaOH is nearest to pa) 10. Updated On: Jan 9, 2024: Topic: Equilibrium: … Webb8 aug. 2024 · pH = 4.10 If it was a strong acid then the concentration of H^+ that dissociates from NaH_2PO_4 would be 2 xx 0.1 = 0.2M But NaH_2PO_4 is a weak acid. It will dissociated partially. If x represents concentration of acid that dissociates then x = …
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 … Webb`pH` of a `10^(-10) M NaOH` is nearest to A. `10` B. `7` C. `4` D. `10` class-11; ionic-equilibium; Share It On Facebook Twitter Email. 1 Answer. 0 votes . answered Jun 1, 2024 by HanitaSahu (73.2k points) selected Jun 1, 2024 by AnvikaAgrawal . Best answer. …
Webb4 apr. 2024 · Therefore, the concentration of hydroxide ion in NaOH = 10 − 7 × 1.1. To calculate the pH of NaOH, we need to first calculate the pOH of NaOH since it is a basic solution. The pOH of a solution can be calculated as follows: p O H = − l o g [ O H −] -- (1) …
Webb29 apr. 2014 · You will need to know the molarity of the NaOH. Let's assume the solution is 0.1M. NaOH is a strong base, so this will produce 0.1mol/L of OH ions in solution. This will produce a pH of 13. You will need to take the negative log of 0.1 to find the pOH. This … shut down google phoneWebbThe pH of 10−10M N aOH solution is nearest to 1040 64 Manipal Manipal 2010 Equilibrium Report Error A 4 B -10 C 6.99 D 7 Solution: Given, concentration of N aOH = 10−10M 10−10N aOH → 10−10N a+ + 10−10OH − ∴ [OH]− from N aOH = 10−10 ∴ Total [OH −] = … shut down google voiceWebb5 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 … shut down google my business pageWebb1. 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 … shut down google pixelWebb`pH` of a `10^(-10) M NaOH` is nearest to shutdown government 218 reasonWebbJIPMER 2005: The pH of a 10-10 M - NaOH solution is (A) 10 (B) 7.01 (C) 6.99 (D) 4. Check Answer and Solution for above Chemistry question - Tardigrade the oxford handbook of reinhold niebuhrWebbCalculate the pH of 10^- 10 M NaOH solution. Question Calculate the pH of 10 −10 M NaOH solution. A 7.0004 B 10 C 4 D 4.35 Medium Solution Verified by Toppr Correct option is A) Was this answer helpful? 0 0 Similar questions pH of a 0.001 M NaOH solution will be: … the oxford handbook of rhetorical studies pdf