Answer: To calculate for the enthalpy of formation, it is the sum of all values of products - sum of all values of reactants.
Explanation:
I’m not sure what chemical reaction you are referencing to, but I attached an image below to help you see what I’m saying.
Because it doesn't get direct sunlight so it gets cool
Answer:
Gamma Rays
Gamma Rays-have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum.
Explanation:
Answer:
B
Explanation:
The appropriate diagram of the question is shown in the first image attached below.
From the diagram, we see the reaction of Cyclopentanol taking place under Tscl pyridine. We are to show the reaction mechanism and determine from the options, which appropriate product fits in.
So, from the reaction, the hydroxyl substituent reacts with Tscl where cl is being lost. This process is followed by an attack of N substituent on the pyridine with the Hydrogen atom and cleaves off for the structure to form a stable structure. The stereochemistry of the compound remains unchanged and it maintains its stick formula.
Thus, X is the appropriate and the correct product.
<span>The orbital diagram for
phosphorus consists of five electrons in the third shell, eight in the
second and two in the first shell, closest to the nucleus. The atomic number of phosphorus is 15. This number indicates the total number of electrons.
Ta Da!!!
Just do a little research!!!
Or not you know, that's what we're here for... </span>
