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1. A 1.5M,200cm3 nitric acid, HNO3 is mixed with 200cm3 aqueous solution of Ba(OH)2(0.6M) in a calorimeter with heat capacity 453JC1. The initial temperature for

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1. A 1.5M,200cm3 nitric acid, HNO3 is mixed with 200cm3 aqueous solution of Ba(OH)2(0.6M) in a calorimeter with heat capacity 453JC1. The initial temperature for both liquids is 30.5C. If the standard enthalpy of neutralisation for the reaction is 58.4kJmol1, calculate the final temperature of the solution

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