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Predict the sign of Delta

Can anyone help me with these three questions?Predict the sign of delta S° and then calculate delta S° for each of the
1. 3 answers
2. asked by Anonymous
3. 9,593 views
If the sign for delta G is negative (spontaneous process) and sign for delta S is positive (more disorder) for both dissolving
1. 1 answer
2. asked by Fifi
3. 1,845 views
Predict the sign of Delta S in the system for each of the following reactions.2H3O^+(aq) + CO3^2-(aq) ---> CO2(g) + 3H2O(l) -,+,
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2. asked by Anonymous
3. 818 views
Predict the sign of Delta S in the system for each of the following reactions.2H3O^+(aq) + CO3^2-(aq) ---> CO2(g) + 3H2O(l) -,+,
1. 1 answer
2. asked by Janice
3. 919 views
Does my work here look right?3. One mole of an ideal gas expands adiabatically into a vacuum. Calculate q, delta-e, w, and
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2. asked by Jess
3. 1,317 views
Predict the signs of delta H (Enthalpy) and delta S (Entropy) for the evaporation of water at 85 C.
1. 2 answers
2. asked by James
3. 1,506 views
So, i did this lab, a solubility and thermodynamics lab of KNO3, and in it we had to determine the delta h delta g and delta s,
1. 7 answers
2. asked by K
3. 1,742 views
For the reactionI2(s)+Cl2(g) ==> 2ICl(g) delta H= 36kJ, delta S= 158.8J/K at 25° C. Calculate the temperature at which Keq is
1. 1 answer
2. asked by ---
3. 1,514 views
The following reactions are important ones in catalytic converters in automobiles. Calculate Delta G for each at 298 K. Predict
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2. asked by Amy
3. 1,026 views
Let delta hat be an estimator of a random variable delta, and let delta hat=delta hat-delta be the estimation error.a) In this
1. 1 answer
2. asked by Ramya
3. 201 views