Multiple Choice
A flask containing helium gas is released into a closed room.Which of the following ideas concerning entropy is/are true?
A) ΔS(system) > 0
B) Matter is dispersed.
C) ΔS(universe) > 0
D) This process is spontaneous.
E) All of these statements are true.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q8: Which of the following is the first
Q9: What is the sign of ΔH (system)and
Q10: Using the given data,determine ΔrG° at 298
Q11: Calculate Δ<sub>r</sub>G° at 25.0 °C for the
Q12: Which of the following statements about entropy
Q14: Which of the following is true of
Q15: In any chemical process,energy must be conserved.This
Q16: Which of the following is the second
Q17: Which of the following is correct for
Q18: For which of the following reactions will