Which of the following statements regarding spontaneous changes is false?A. Spontaneity is favored when heat is released. B. Spontaneity is favored when the dispersal of matter is increased. C. Spontaneous changes occur at a given state without any outside influence. D. Ice melting at 25°C is spontaneous primarily due to the increase in molecular disorder (dispersal of matter).E. All exothermic reactions are spontaneous.
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What does the symbol (–hfus) indicate in a phase change?
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
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Which of the following statements regarding spontaneous changes is false?A. Spontaneity is favored w...
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