The equilibrium reaction : 2 AB ( aq ) 2 ~A ( aq )+ B _ 2 ( ~g ) has an equilibrium…
Chemistry · JEE Advanced · NTA Exams — Equilibrium
The equilibrium reaction : \(2 \mathrm{AB}(\mathrm{aq}) \rightleftharpoons 2 \mathrm{~A}(\mathrm{aq})+\mathrm{B}_{2}(\mathrm{~g})\) has an equilibrium constant equal to 1.28. If the concentrations of AB and A are 5 mol/L and 4 mol/L respectively, what is [B2] ?
- 0.50 M
- 1.60 M
- 2.00 M
- 2.84 M
Answer
(C) 2.00 M
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The pK a of acetyl salicylic acid (aspirin) is 3.5. The pH of gastric juice in human stomach is about 2–3 and…
- The charge balance equation of species in 0.1 M CH 3 COOH solution is given by :
- The conjugate acid of NH _ 2 ^ - is (1985)
- When two reactants, A and B are mixed to give products C and D, the reaction quotient Q, at the initial…
- Yield of NH 3 in Haber’s process N _ 2( ~g ) +3 H _ 2( ~g ) ⇌ 2NH 3(g) , ∆H = – 22 kcal; can be increased by
- Arrange the following acids in increasing order of their acid strength : I. HClO 4 II. H 2 SO 4 III. H 3 PO 4
- Thermal decomposition of gaseous X 2 to gaseous X at 298 K takes place according to the following equation …
- A vessel at 1000 K contains CO 2 with a pressure of 0.5 atm. Some of the CO 2 is converted to CO on addition…