Question

Which of the following processes is entropy increasing in the local system? You may select multiple processes.

Combination reactions where two reactants join to make a single product.

a system with increasing molecular motion

cooling a six-pack of beer by putting it in a cooler full of ice water (the beer is the system)

steam condensing

reactions that consume gaseous reactants and generate solid products

any spontaneous reaction in which delta-H is positive

Answer 1

Which do you think has more randomness? and why?