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Grade 12th passPhysical Chemistry

25cm³ of 0.7M hydrochloric acid was added to 25cm³ of 0.7 M Potassium Hydroxide in a calorimeter. The initial temperature of the mixture rose from 19.7^oC to 21.8^oC, given that the heat capacity of the calorimeter and its content is 488 J/K. Calculate the standard enthalpy of neutralization, given, that the specific heat capacity of solution= 4.2Jg^-1oC^-1.

Atinuke

7 Years agoGrade 12th pass

1 Answer

Arun

6 Years ago

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