Chemistry, 06.11.2019 00:31 sokalotus3448
Draw lewis structures for the following. include any resonance structures. if more thanone lewis structure can be drawn, use formal charges to decide on the most preferredlewis structure.
1.ch4
2.bf3
3.hcn
4.nh4
5. h2o
6.clo3^-
Answers: 2
Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
Chemistry, 23.06.2019 03:50
Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products
Answers: 1
Draw lewis structures for the following. include any resonance structures. if more thanone lewis str...
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