Question

Which of the following describes a way to DECREASE entropy?


Carry out a reaction that produces gaseous products

Raise the temperature of a system from 50 °C to 75 °C

Condense a gas to a liquid

Sublimate a solid to a gas

Answer 1

Entropy means disorder. Think about the number of interactions between molecules in different states of matter. These interactions constrain the molecules, effectively reducing the disorder they can have....

Answer 2

condense gas to liquid is the right answer!!!
i other case Ur expanding the entropy by increasing temperature and producing gaseous substances from solids !!!
entropy decreases int the following way
solid<liquid<gases
entropy also depends on temperature