How much energy in calories must be added to raise the

Reference no: EM13639159

How much energy (in calories) must be added to raise the temperature of 25.0g of ethanol (C2H5OH) from (-10.0 C) to the liquid was completely vaporized? The melting point of ethanol is (-114.5 C),the boiling point (78.4 C) the ΔH vaporization is 9.216 kcal/mole, ΔH fusion is 1099 kcal/mole, the specific heat (solid) is (27.0 cal/g c), the specific heat (liquid ) is 15.7 cal/g c). Sketch the curve and sove for q-total.

Reference no: EM13639159

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