Chemistry, 09.04.2021 18:00 hlannette7005
PLEASE HELP FAST!! BRAINLEST AND 30 POINTS
In a diagram of bond energy and length, why does the potential energy initially decrease as you move to the right from the y-axis?
A. The repulsion of the protons is increasing.
B. The repulsion of the protons is decreasing.
C. The attraction of the protons to the electrons is increasing.
D. The attraction of the protons to the electrons is decreasing.
Answers: 2
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 06:00
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
Answers: 3
PLEASE HELP FAST!! BRAINLEST AND 30 POINTS
In a diagram of bond energy and length, why does the pot...
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