Ionization constant of CH 3 COOH is 1.7 × 10 -5 and concentration of H + ions is 3.4 × 10…
Chemistry · NEET · NTA Exams — Equilibrium
Ionization constant of CH3COOH is 1.7 × 10-5 and concentration of H+ ions is 3.4 × 10-4 M. Then find out initial concentration of CH3COOH molecules:
- 3.4 × 10-4 M
- 3.4 × 10-3 M
- 6.8 × 10-4 M
- 6.8 × 10-3 M
Answer
(D) 6.8 × 10 -3 M
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A buffer solution has equal volumes of 0.2 M NH 4 OH and 0.02 M NH 4 Cl. The pK b of the base is 5. The pH is:
- A vessel at 1000 K contains CO 2 with a pressure of 0.5 atm. Some of the CO 2 is converted into CO on the…
- In the reaction: H 2 + I 2 ⇌ 2HI, in a 2 L flask 0.4 moles of each H 2 and I 2 are taken. At equilibrium 0.5…
- What is the correct relationship between the pH of iso-molar solutions of sodium oxide (pH 1 ), sodium…
- Consider the following reversible chemical reactions: A _ 2 ( ~g )+ B _ 2 ( ~g ) K _ 1 2 AB ( ~g ) ... (1) 6…
- Which one of the following can be classified as a Bronsted base?
- In a saturated solution of the sparingly soluble strong electrolyte AgIO 3 (Molecular mass = 283) the…
- The solubility product of CaSO 4 is 2.4 × 10 -5 . When 100 mL of 0.01 M CaCl 2 and 100 mL of 0.02 M Na 2 SO 4…