WebCalculate `pH` of `10^(-7)M of NaOH` solution at `25^(@)C` (take log0.618=0.21)` WebMay 30, 2024 · pH = 14 +log([OH−]) (*) As you know, sodium hydroxide is a strong base, which implies that it ionizes completely in aqueous solution to produce sodium cations and hydroxide anions. You can thus say that NaOH(aq) → Na+ (aq) +OH− (aq)

Calculate the pH value in 10^-8 M NaOH: - Toppr

WebPhysics Social Science Geography. ASK AN EXPERT. Science Chemistry Calculate the pH of 68.5 mL of a 0.490 M acetylsalicylic acid (HC9H7O4, Ka = 3.3 × 10−4) solution after 18.7 mL of a 0.120 M NaOH solution is added. Report your answer to TWO places past the decimal. Hint: You may not be able to ignore x. WebMay 14, 2024 · Because NaOH is a strong base, it ionizes completely in water. This means 0.1 mol of it will dissociate into 0.1 mol of Na+ and OH-. Calculating pH To calculate pH, apply the formula pOH = -log [OH-]. Work … how does oregon rank in education

Calculate the pH value in ${10}^{-8}M$ $NaOH$ - Vedantu

WebApr 29, 2014 · NaOH is a strong base, so this will produce 0.1mol/L of OH ions in solution. … WebMar 17, 2024 · By using pH value we can say whether the solution is acidic or basic. If ${\text{pH}}$ of the solution is less than $7$ then the solution is called acidic and if ${\text{pH}}$ of the solution is greater than $7$ then that solution is called basic solution. WebCalculate the pH value in 10 −8M NaOH: A 7.04 B 8 C 6 D 6.96 Medium Solution Verified by Toppr Correct option is D) The hydroxide ion concentration in neutral water is 10 −7. The hydroxide ion concentration in 10 −8 M NaOH solution will be 10 −7+10 −8= 10 −7×1.1 … how does oregano oil help the body