For the exothermic reaction 2NO2=N204 the entropy change for the system is__, for the surroundings is ___, and for the universe is__ the entropy change for the __must be greater than for the ___.

A negative, positive, negative, surroundings system
B. negative,positive,positive,system,surroundings
C.negative,positivepositive,surroundings, system
D.negative,positive,negative,system,surroundings
E.positive,negative,positive,system,surroundings

   

Transcribed Image Text:

Draw temperature curves dry air parcels that we release with temperatures of 22°C and 24°C at the ground. The y-curve in the graph describes the environmental temperature profile. At what altitudes do these air parcels stop rising, or do they rise indefinitely? Explain. Draw temperature curves dry air parcels that we release with temperatures of 22°C and 24°C at the ground. The y-curve in the graph describes the environmental temperature profile. At what altitudes do these air parcels stop rising, or do they rise indefinitely? Explain.

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