pH of 0.005 M calcium acetate (pK a of CH 3 COOH = 4.74) is:
Chemistry · NEET · NTA Exams — Equilibrium
pH of 0.005 M calcium acetate (pKa of CH3COOH = 4.74) is:
- 7.04
- 9.37
- 9.26
- 8.37
Answer
(D) 8.37
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The solubility of Sb 2 S 3 in water is 1.0 × 10 -5 mol/L at 298K. What will be its solubility product?
- Three moles of PCl 5 , three moles of PCl 3 and two moles of Cl 2 are taken in a closed vessel. If at…
- An acidic buffer solution can be prepared by mixing the solution of:
- The equilibrium partial pressure for the X(g) + Y(g) ⇌ Z(g) were recorded as P x = 0.15 atm, P y = 0.10 atm…
- The pK a of a weak acid (HA) is 4.5. The pOH of an aqueous buffered solution of HA in which 50% of the acid…
- For a weak acid HA, the percentage of dissociation is nearly 1% at equilibrium. If the concentration of acid…
- pK a values of two acids A and B are 4 and 5. The strengths of these two acids are related as:
- The equilibrium concentrations of the species in the reaction A+B C+D are 2, 3, 10 and 6 molL -1 respectively…