3. (07.01 MC)
A student made a sketch of a potential energy diagram to represent an exothermic reaction.
Explain, using complete sentences, why the diagram made by the student is correct or incorrect. Be sure to also explain what the values of X and Y represent. (10 points)
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 00:20
What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?
Answers: 1
Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
Answers: 2
Chemistry, 22.06.2019 22:30
Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
Answers: 1
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
You know the right answer?
3. (07.01 MC)
A student made a sketch of a potential energy diagram to represent an exothermic reac...
Questions
Mathematics, 29.09.2020 20:01
Mathematics, 29.09.2020 20:01
Mathematics, 29.09.2020 20:01
Computers and Technology, 29.09.2020 20:01
History, 29.09.2020 20:01
Biology, 29.09.2020 20:01
Mathematics, 29.09.2020 20:01
World Languages, 29.09.2020 20:01
Mathematics, 29.09.2020 20:01
Physics, 29.09.2020 20:01
