What is the ssys for the process

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Reference no: EM13258931

Suppose that 130 g of ethanol at 30C is mixed with 230 g of ethanol at 77 C at constant atmospheric pressure in a thermally insulated vessel. What is the Ssys for the process? The specific heat capacity for ethanol is 2.42 J/g K. What is the entropy change for freezing 3.23 g of C2H5OH at 158.7 K? H = ?4600 J/mol. Answer in units of J/K

Reference no: EM13258931

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