Suppose a scientist made a claim that all spontaneous reactions are exothermic. whic of the following would provide the strongest challenge to their claim? suppose a scientist made a claim that all spontaneous reactions are exothermic. which of the following would provide the strongest challenge to their claim?
a. an exothermic reaction which is not spontaneous
b. an endothermic reaction that only proceeds when coupled to an exothermic reaction
c. an endothermic reaction that only proceeds when a catalytst is present
d. an endothermic reaction which is not spontaneous
e. all of the above
Answers: 2
Chemistry, 22.06.2019 09:30
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
Chemistry, 22.06.2019 12:20
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
Suppose a scientist made a claim that all spontaneous reactions are exothermic. whic of the followin...
Biology, 22.05.2020 01:02
Advanced Placement (AP), 22.05.2020 01:02
History, 22.05.2020 01:02
Biology, 22.05.2020 01:02
Mathematics, 22.05.2020 01:02
Mathematics, 22.05.2020 01:02
Chemistry, 22.05.2020 01:02
Mathematics, 22.05.2020 01:03
Mathematics, 22.05.2020 01:03
Mathematics, 22.05.2020 01:03
History, 22.05.2020 01:03
Social Studies, 22.05.2020 01:03