The salt cesium perchlorate dissolves in water according to the reaction: CSCIO4(s) Cs+ (aq) + CIO4 (aq) (a) Calculate t

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The Salt Cesium Perchlorate Dissolves In Water According To The Reaction Cscio4 S Cs Aq Cio4 Aq A Calculate T 1 (22.36 KiB) Viewed 11 times

The salt cesium perchlorate dissolves in water according to the reaction: CSCIO4(s) Cs+ (aq) + CIO4 (aq) (a) Calculate the standard enthalpy change AH for this reaction, using the following data: AH CSCIO4(s) = -443.1 kJ moll AHFCs (aq)-258.3 kl mol AH CIO4 (aq)-129.3 kJ mol¹ kJ (b) Calculate the temperature reached by the solution formed when 42.5 g of CSCIO4 is dissolved in 0.184 L of water at 25.9 °C. Approximate the heat capacity of the solution by the heat capacity of 184 g of pure water (specific heat capacity = 4.18 1g-¹ °C-¹), ignoring the mass of the salt. (c) Heats of reaction find practical application in hot packs or cold packs. Would this dissolution reaction be appropriate for the preparation of a hot pack or a cold pack? $