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The entropy of a NaCl
Which of the following has the greatest entropy?
A.1 mole NaCl (g) at 25C B.1 mole NaCl (g) at 50C C.1 mole NaCl (l) at 50C D.1
1 answer
asked by
Christina
1,436 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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asked by
SarahF275
1,658 views
true or false
Entropy always tend to favor mixing Mixing result in positive change in entropy Entropy allows endothermic
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asked by
Jazz
1,209 views
What does the second law of thermodynamics say about entropy?
A. Only changes in entropy can be measured. B. The entropy in a
2 answers
asked by
Morgan
1,125 views
Indicate whether Delta S and Delta H is positive or negative. Then indicate if the reaction is entropy driven, enthalpy driven
3 answers
asked by
Yuval
738 views
0.5 mol of salt (NaCl) is dissolved in 4.5 mol of water. What is the increase in entropy
0 answers
asked by
karim
356 views
0.5 mol of salt (NaCl) is dissolved in 4.5 mol of water. What is the increase in entropy?
Answer a. 13.5 J/K b. 84 J/K. c. 9.8
1 answer
asked by
jim
440 views
Which statement describes the relationship between energy and entropy in the universe?
A. Energy must be destroyed for entropy to
1 answer
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According to the second law of thermodynamics, what can happen to entropy over time?(1 point)
Responses Entropy can decrease or
1 answer
11 views
An experiment involves the inoculation bacteria onto a variety of media with NaCl concentrations ranging from 1% to 25%. Which
1 answer
116 views