Calculate the change in entropy that occurs in the system when 25.0 g of water condenses from a gas to a liquid at the normal boiling point of water (100.0 °C).
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Step 1
First, we need to find the heat of vaporization of water at 100.0 °C. The heat of vaporization of water is 40.7 kJ/mol. Show more…
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Madhur L.
Calculate the change in entropy that occurs in the system when 15.0 g of water condenses from a gas to a liquid at the normal boiling point of water (100.00°C, ΔHvap = 40.7 kJ/mol).
Calculate the change in entropy that occurs in the system when $55.0 \mathrm{~g}$ of water vaporizes from a liquid to a gas at its boiling point $\left(100.0^{\circ} \mathrm{C}\right)$. See Table 12.7 for heats of vaporization.
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