The coordination compounds' names or formulas, the oxidation state of each metal ion, and the electronic configuration of the each metal ion.
1. [V(OH2)6](NO3)3 - Vanadium(V) Oxidation State: +5 Electronic Configuration: [Ar] 3d3 4s2
2. (NH4)2[CoCl4] - Cobalt(II) Oxidation State: +2 Electronic Configuration: [Ar] 3d7 4s2
3. [Co(py)4]Br2 - Cobalt(III) Oxidation State: +3 Electronic Configuration: [Ar] 3d6 4s2
4. K4[Mn(CN)6] - Manganese(II) Oxidation State: +2 Electronic Configuration: [Ar] 3d5 4s2
5. [Co(P(CH3)3)4]2(SO4) - Cobalt(III) Oxidation State: +3 Electronic Configuration: [Ar] 3d6 4s2
6. Ni(NH3)4Cl2 - Nickel(II) Oxidation State: +2 Electronic Configuration: [Ar] 3d8 4s2
7. [CrCl2(OH2)4]+ - Chromium(III) Oxidation State: +3 Electronic Configuration: [Ar] 3d5 4s1
What is Electronic Configuration?
The arrangement of an atom's or molecule's (or other physical structure's) electrons in their atomic or molecular orbitals is known as the electron configuration in atomic physics as well as quantum chemistry. For instance, the neon atom's electron configuration is 1s2 2s2 2p6, which means that 1, 2 and 6 electrons, respectively, are present in each of the 1s, 2s, and 2p subshells. According to electronic configurations, each electron moves independently within an orbital while being surrounded by an average field produced by all other orbitals. Slater determinants as well as configuration state functions are used to mathematically describe configurations.
To learn more about Electronic Configuration
brainly.com/question/21977349
#SPJ4
Answer:
If the moles of gas are tripled, the volume must also triple.
Explanation:
According to Avogadro law,
Equal volume of all the gases at same temperature and pressure have equal number of molecules.
The number of moles and volume are directly related to each other. By increasing the number of moles volume also goes to increase with same ratio.
When number of moles decreases the volume also goes to decrease at constant temperature and pressure.
Mathematical expression:
V ∝ n
V = Kn
V/n = k
When volume is changed from V₁ to V₂ by changing the number of moles from n₁ to n₂. Then expression will be,
V₁/n₁ = V₂/n₂
Answer:
moles solute = 25.5 / molar mass
moles solute /0.1 Kg = molality
delta T = molality x 1.86
freezing point = 0°C - delta T
Answer:
The strong refers to how dangerously powerful the solution is
Answer:
Partial pressure of hydrogen H₂ = 0.32 atm
Explanation:
Given:
Total pressure = 0.48 atm
Find:
Partial pressure of hydrogen
Computation:
Number of mole of H₂ = 1 / 2 = 0.5 moles
Number of mole of He = 1 / 4 = 0.25 moles
Total moles = 0.5 + 0.25 = 0.75
Partial pressure of hydrogen H₂ = [moles / total moles] Total pressure
Partial pressure of hydrogen H₂ = [0.50 / 0.75]0.48 atm
Partial pressure of hydrogen H₂ = 0.32 atm