6. (07.02 MC)
During an endothermic reaction, H for the reactants was - 600 kJ/mol. Which of the following statements is correct about the H for the products the comparison of the energy in bonds?
It is less than - 600 kJ/mol, and the amount of energy required to break bonds is greater than the amount of energy released in forming bonds.
It is less than -600 kJ/mol, and the amount of energy required to break bonds is less than the amount of energy released in forming bonds.
It is greater than - 600 kJ/mol, and the amount of energy required to break bonds is greater than the amount of energy released in forming bonds.
It is greater than -600 kJ/mol, and the amount of energy required to break bonds is less than the amount of energy released in forming bonds.
Answers: 2
Chemistry, 22.06.2019 11:00, hannah5143
The human eye contains a molecule called 11-cis-retinal that changes shape when struck with light of sufficient energy. the change in shape triggers a series of events that results in an electrical signal being sent to the brain that results in vision. the minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 kj/mol.
Answers: 2
6. (07.02 MC)
During an endothermic reaction, H for the reactants was - 600 kJ/mol. Which of the fo...
Advanced Placement (AP), 02.08.2020 01:01