One electron is shared between ethane, H3-C-C-H3
Answer:
B . Water molecules can collide with other particles more than neon atoms can.
<span>IF WE TAKE N=1 IT IS CALLED GROUND STATE. THEN THE OTHER FOLLOWING HIGHER STATES ARE CALLED EXCITED STATES. IF THE ELECTRON IN AN ATOM JUMPS FROM A STATE TO A LOWER STATE, IT LOSES ENERGY. FROM THE GIVEN STATEMENT, THE WAY TO FIND THE ENERGY RELEASED IS GIVEN BY THE FORMULA, E(n)=(-13.6 eV)/n^2. FIRST TO FIND E(5)=(-13.6 eV)/(5)^2, WE GET E(5)=-0.544 eV. E(3)=(-13.6 eV)/(3)^2, WE GET E(3)=-1.5111 eV. THEN WE HAVE TO FIND THE ENERGY TRANSITION LEVEL. ON SUBTRACTING WE GET 0.967eV. THIS ENERGY HAS TO BE CONVERTED IN JOULES. SO WE MAKE E=0.967*(1.60*10^(-19)) J/eV, WHICH CORRESPONDS TO 0.15472*10^(-18) J. WE NEED TO FIND TO THE WAVELENGTH. THE CORRESPONDING FORMULA E = hf = hc/λ, λ = hc/E. BY SUBSTITUTING THE KNOWN VALUES, WE GET THE ANSWER TO BE 1285.548 NM.</span>
Answer:
Cobalt (III) Iodide
General Formulas and Concepts:
<u>Chemistry - Compounds</u>
- Reading a Periodic Table
- Writing Compounds
- Naming Compounds
Explanation:
<u>Step 1: Define</u>
CoI₃
<u>Step 2: Identify</u>
Co is a Transition Metal, has either a charge of 2+ or 3+
I is a Halogen, has a charge of 1-
<u>Step 3: Write name</u>
We need to balance the charges, and in order to do that, we must have a Co³⁺
Cobalt (III) Iodide
They will mostly fill the octet rule rather than the nonmetal counterparts. Especially in the case of hydrogen
