MHT CET20244 May 2024Evening ShiftChemistryIonic EquilibriumActual
Calculate the [ OH ] if pOH of solution is 4.94
Options
- A2.356 10⁻⁵ M
- B1.881 10⁻⁵ M
- C1.417 10⁻⁵ M
- D1.148 10⁻⁵ M
Correct answer
D. 1.148 10⁻⁵ M
Step-by-step solution
array ll & pOH =- ₁₀ [ OH ⁻ ] & ₁₀ [ OH ⁻ ]=-4.94 & [ OH ⁻ ]=10^ (-4.94) =1.148 10⁻⁵ M array