If one-half of the liquid is evaporated during this

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Reference no: EM13638446

An insulated piston-cylinder device contains 5L of saturated liquid water at a constant pressure of 175kPa. Water is stirred by a paddle wheel while a current of 8 A flows for 45 min though a resistor placed in the water. If one-half of the liquid is evaporated during this constant-pressure process and the paddle-wheel work amounts to 400kJ, determine the voltage of the source.

Reference no: EM13638446

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