Which describes a spontaneous reaction?
a. positive δh
b. negative δh
c. positive δg
d. negative δg
e. positive δs

Two things that biomedical has invented or innovated

Find the mass, in grams, of 5.00*10^23 molecules of f2

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas