Chemistry, 17.07.2019 08:30 constipatedcow18
X+ y xy + heat what happens as the temperature is increased?
Answers: 1
Chemistry, 21.06.2019 22:30
Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour
Answers: 1
Chemistry, 22.06.2019 04:00
Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.
Answers: 2
Chemistry, 22.06.2019 08:30
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
Answers: 3
X+ y xy + heat what happens as the temperature is increased?...
Biology, 29.07.2019 12:30
Social Studies, 29.07.2019 12:30
Arts, 29.07.2019 12:30
Social Studies, 29.07.2019 12:30
World Languages, 29.07.2019 12:30
Physics, 29.07.2019 12:30
Physics, 29.07.2019 12:30
English, 29.07.2019 12:30
Geography, 29.07.2019 12:30
Mathematics, 29.07.2019 12:30
English, 29.07.2019 12:30
History, 29.07.2019 12:30