The enthalpy of neutraliztion of weak base A OH 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 containting 1 mole of A OH and 1 mole of BOH , the enthalpy change was -12500 cal/mol . In what ratio is the acid distribution between A OH and BOH?A. `2 : 1`B. `2 : 3`C. `1 : 2`D. None of these

The enthalpy of neutraliztion of weak base A OH and a strong base BOH

1.	The enthalpy of neutraliztion of weak base A OH 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 containting 1 mole of A OH and 1 mole of BOH , the enthalpy change was -12500 cal/mol . In what ratio is the acid distribution between A OH and BOH?A. `2 : 1`B. `2 : 3`C. `1 : 2`D. None of these
Answer» Correct Answer - A `-12250x-13000(1-x)=-12500` `750 x = 500 implies x=2//3" and "y = 1//3` So, `" "(x)/(y)=(2)/(1)`

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