If 200 ml of aqueous 0862 m hcl is mixed with 200 ml of, Chemistry

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If 200 ml of aqueous 0862 m hcl is mixed with 200 ml of

If 200. mL of aqueous 0.862 M HCl is mixed with 200. mL of aqueous 0.431 M Ba(OH)2 in a constant-pressure calorimeter of negligible heat capacity. The initial temperature of both solutions is the same at 20.48ºC. The neutralization reaction H+(aq) + OH-(aq) ? H2O(l) has a ?Hº = -56.2 kJ/mol. What is the final temperature of the mixed solution? (Assume all solutions have a density of 1.00 g/cm3 and a specific heat capacity of 4.184 J/g•ºC)

A. 23.9 ºC
B. 5.98ºC
C. 8.53ºC
D. 26.3ºC
E. 33.8ºC

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Chemistry: If 200 ml of aqueous 0862 m hcl is mixed with 200 ml of

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Chemistry: If 200 ml of aqueous 0862 m hcl is mixed with 200 ml of

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Chemistry: If 200 ml of aqueous 0862 m hcl is mixed with 200 ml of

Reference No:- TGS0620650

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