The enthalpies of neutralization of a weak base AOH and a strong base BOH by HCl are…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
The enthalpies of neutralization of a weak base AOH and a strong base BOH by HCl are –12250 cal/mol and –13000 cal/mol respectively. When one mole of HCl is added to a solution containing 1 mole of AOH and 1 mole of BOH, the enthalpy change was –12500 cal/mol. In what ratio is the acid distribution between AOH and BOH?
- 2:1
- 2:3
- 1:2
- None of these
Answer
(A) 2:1
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The work done by a weightless piston in causing an expansion ∆V (at constant temperature), when the opposing…
- In what proportion 1 M NaOH and 0.5M H 2 SO 4 are mixed so as to release maximum amount of energy and to form…
- When one mole of an ideal gas is compressed to half of its initial volume and simultaneously heated to twice…
- In a system where ∆E = –51.0 kJ, a piston expanded against a p ext of 1.2 atm giving a change in volume of…
- What should be the H _ f ^ a of OH ^ - ion, if the standard enthalpy of formation of liquid water is -68.31…
- Warming ammonium chloride with sodium hydroxide in a test tube is an example of :
- Which of the following relations are correct? (A) U=q+p V (B) G= H-T S (C) S= q_ r v T (D) H= U- n R T Choose…
- For which of the following reactions, ∆H is greater than ∆U ?
More Chemical Thermodynamics questions · Browse all practice questions