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What is the entropy change

true or falseEntropy always tend to favor mixing Mixing result in positive change in entropy Entropy allows endothermic
1. 1 answer
2. asked by Jazz
3. 1,209 views
1. Cl2(g) -> 2Cl(g)2. H2(g) at 5.0 atm -> H2(g) at 1.0 atm 3. sublimation of solid CO2 4. 2H2(g) + O2(g) -> 2H20(g) 5. PCl5(g)
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2. asked by alexa
3. 924 views
'Identify two factors that affect the change in entropy that occurs during the formation of an NaCl solution. State whether each
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2. asked by SarahF275
3. 1,658 views
A 200 kg block of ice at 0.0c is placed in a large lake the temperature of the lake is just slightly higher than 0 C and the ice
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2. asked by Stan
3. 841 views
The question is: What statements are true for the standard entropy change for the conversion of ozone to oxygen?The choices to
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2. asked by mar
3. 3,227 views
A 95.1-g ice cube is initially at 0.0°C.(a) Find the change in entropy of the cube after it melts completely at 0.0°C. Hint:
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2. asked by Sam
3. 2,112 views
For oxidation of iron4Fe+3O2=2Fe2O3 the entropy change is -549.45JK^-1mol^-1 at 298K. Though it has negative entropy change in
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2. asked by MeGaTrOn
3. 2,491 views
Determine the entropy change when 1.80 mol of HBr(g) condenses at atmospheric pressure?I got that DeltaS fus = 12.922J/(k*mol)
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2. asked by Lola
3. 2,032 views
If 1 mol of ice melts at its melting point of 273 K, the entropy change for the ice is 22.0 J/K. If the ice melts in someone’s
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2. asked by Taylor
3. 960 views
In the decomposition of CaCO3 a gas is produced: CaCO3 (s) → CaO (s) + CO2 (g). Predict the change in entropy for this
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2. asked by Jack
3. 763 views