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What are the enthalpy, entropy,

The concept of free energy allows prediction of spontaneity of a process by considering thechanges in ________ and ________
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2. asked by brandy
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As an ionic solid dissolves in water, the temperature of the solution increases. What best describes the enthalpy and entropy of
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2. asked by Cortney
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As an ionic solid dissolves in water, the temperature of the solution increases. What best describes the enthalpy and entropy of
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2. asked by Cortney
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2NO2(g)--> 2NO(g) + O2(g) , H=+114.2kJ(Note: H, S, G all have a degree sign next to them) NO: H(enthalpy)=90.3kJ/mol,
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2. asked by apoorva
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When solid NH4NO3 is dissolved in water at 25celcius, the temp of the solution decreases. What is true about the signs of
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2. asked by Robert
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Not enough information provided to solve the questionThe enthalpy of reaction is negative and the entropy of reaction is
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for the reaction at 298 K 2A+b ---->Centhalpy=100 K/cal entropy= 0.050 kcal/k assuming enthalpy and entropy to be constant over
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2. asked by thomas
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For the reaction,3C2H2(g) ===> C6H6 at 25°C, the standard enthalpy change is -631 kJ and the standard entropy change is -430
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2. asked by Ginger
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if salt is dissolved in water, what is the sign of enthalpy of solute, enthalpy of hydration, sign of entropy.I think it's
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2. asked by Anonymous
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Which description is true of Gibbs free energy? Select all that apply. (1 point) Responses contributes to the overall system
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2. asked by uosagp
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