Chemistry, 04.04.2020 11:03 jazzzzhands21
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Match each compound in the group on the left with the compound on the right most likely to have the same Na2[CuCl4]
[Co(NH3)5CO3]Cl
Li4[Mo(CN)7H2O]
[Co(NH3)6]Br3
[V(NH3)4Cl2]
CH3OH
CuSO4
Cu(NO3)2
Fe(NO3)3
Fe2(SO4)3
Answers: 2
Chemistry, 22.06.2019 11:00
When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.
Answers: 1
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, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
Answers: 1
Scoring: Your score will be based on the number of correct matches minus the number of incorrect mat...
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