Chemistry, 25.08.2019 05:30 acofield975
Given the balanced equation representing a reaction: 2h2o(l) + 571.6 kj -> 2h2(g) + o2(g). what occurred as a result of this reaction?
a) energy was released and entropy decreased
b) energy was released and entropy increased
c) energy was absorbed and decreased
d)energy was absorbed and increased
Answers: 2
Chemistry, 22.06.2019 14:00
What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
Answers: 1
Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
Answers: 1
Chemistry, 22.06.2019 23:00
What is the oxidation state of each individual carbon atom in c2o42â?
Answers: 1
Given the balanced equation representing a reaction: 2h2o(l) + 571.6 kj -> 2h2(g) + o2(g). what...
Chemistry, 01.07.2020 15:01
Physics, 01.07.2020 15:01
Mathematics, 01.07.2020 15:01
Physics, 01.07.2020 15:01