Answer:
118.6nm
Explanation:
It is possible to calculate wavelength of any energetic process (As an ionization) using:
E = hc / λ <em>(1)</em>
<em>Where E is Energy, h is Planck constant (6.626x10⁻³⁴Js), c speed of light (3x10⁸ms⁻¹) and λ is wavelength In meters.</em>
As the energy to ionize 1 mole of iodine is 1009kJ, one atom requires:
(1009kJ / mol) ₓ (1mol / 6.022x10²³ atoms) = <em>1.6755x10⁻²¹kJ / atom</em>. = 1.6755x10⁻¹⁸J
Replacing in (1):
λ = hc / E
λ = 6.626x10⁻³⁴Js*3x10⁸ms⁻¹ / 1.6755x10⁻¹⁸J
λ = 1.186x10⁻⁷m
As 1m = 1x10⁹nm:
1.186x10⁻⁷m ₓ (1x10⁹nm / 1m) =
<h3>118.6nm</h3>
Answer: The angle between the carbon-chlorine bonds in phosgene will be 120°
Explanation: Formula used to calculate the hybridization:
![{\text{Number of electron pairs}} =\frac{1}{2}[V+N-C+A]](https://tex.z-dn.net/?f=%7B%5Ctext%7BNumber%20of%20electron%20pairs%7D%7D%20%3D%5Cfrac%7B1%7D%7B2%7D%5BV%2BN-C%2BA%5D)
where,
V = number of valence electrons present in central atom i.e. carbon = 4
N = number of monovalent atoms bonded to central atom = 2
C = charge of cation = 0
A = charge of anion = 0
For 
![{\text{Number of electron pairs}} =\frac{1}{2}[4+2-0+0]=3](https://tex.z-dn.net/?f=%7B%5Ctext%7BNumber%20of%20electron%20pairs%7D%7D%20%3D%5Cfrac%7B1%7D%7B2%7D%5B4%2B2-0%2B0%5D%3D3)
The number of electron pairs are 3 which means that the hybridization will be 
and the electronic geometry of the given molecule will be trigonal planar.
The bond angle in this electronic geometry is 120°
The structure of phosgene is attached below.
Please mark me the brainiest here is the answer
PSI-volts
<span>pipes-conductors </span>
<span>pump-battery </span>
<span>valve-switch </span>
<span>restriction-resistance </span>
<span>water meter-ammeter </span>
<span>water-electrons </span>
<span>high pressure output- + voltage </span>
<span>low pressure intake- -voltage </span>
<span>valve closed-open circuit </span>
<span>valve open-closed circuit </span>
<span>liters/second-amps</span>
They usually get it from an old well they dug up and have a pump and strainer that go to their house.
