Answer:
8.4
Explanation:
-log(4.08x10^-9) = 8.4
- Hope that helped! Please let me know if you need further explanation.
It's difficult to write it down, but I'll attach you a good example of hydroboration of indene. I hope you'll find it helpful.
1. Find its coordination figure/coordination number of central atom (CF)
Ev = Vallence electron of central atom
Σe = electrons donated from substituents
Terminal O gives 0 electrons, hence Σe = 3 x 0
charge = charge of the compound
2. Find EP (electron pairs) and LP (lone pairs)
LP = CF - EP
3. Draw the skeleton with octet substituents (top right figure)
4. Find formal charge for each atoms (Qf)
5. Write formal charge near atom in skeleton
6. Enjoy
Salutations!
Determine the length of the object shown below.
The length of the scale is 5.6 cm.
Hope I helped.
Answer: Area of a Triangle Equals Base x Height / 3
Explanation: Hope this works