Which of these processes are spontaneous?(a) A satellite falls to Earth. (b) Water decomposes to H₂ and O₂ at 298 K and 1 atm. (c) Average car prices increase.

Respuesta :

A non-spontaneous process needs a steady stream of energy to function, whereas a spontaneous process happens on its own (possibly requiring an initial energy input).

The scenario described above can be viewed as:

(a) A satellite falls to Earth.

Non spontaneous ( the process is not occuring naturally and is happening due to constant force of earth gravity.)

(b) Water decomposes to H2 and O2‚ at 298 K and 1 atm.

Non-Spontaneous (Water breaks down into H and O through the electrolysis process, so it is not spontaneous.)

H2O -------------------> H2 + O2

(c) Average car prices increase.

Non-spontaneous (it will increase due to a number of factors in accordance with market price values)

Find more on spontaneous and non spontaneous processes at : https://brainly.com/question/25376205

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