Answer:
24
Step-by-step explanation:
255.is the answer because of the 38 and the 48 percent of each of both the x and y and is you add then times them you get 255 as your answer
Given:
![\log (5k+4)=8r](https://tex.z-dn.net/?f=%5Clog%20%285k%2B4%29%3D8r)
To find:
The exponential form of given equation.
Solution:
We have,
![\log (5k+4)=8r](https://tex.z-dn.net/?f=%5Clog%20%285k%2B4%29%3D8r)
According to the property of the logarithm,
![\log_ax=y\Rightarrow x=a^y](https://tex.z-dn.net/?f=%5Clog_ax%3Dy%5CRightarrow%20x%3Da%5Ey)
Using the above property of the logarithm, we get
Therefore, the required equation in exponential form is
.
The multiplicity that would be in a 1H NMR spectrum for the indicated proton(s) is triplet.
The correct answer is an option (b)
NMR spectroscopy is used to examine the structure of molecules.
Another type of additional data available from 1H NMR spectroscopy is called multiplicity.
It is useful because it reveals how many hydrogens are on the next carbon in the structure.
1H NMR is a technique to confirm the structure of organic compounds or those that contain protons.
In 1H NMR technique, multiplicity provides information about the number of proton neighbors for a particular proton atom or group of atoms (neighboring typically refers to atoms within 3 bonds).
A solution-state proton spectrum is relatively fast to acquire, compared with other nuclei, and a lot of information about the structure of a compound can be deduced from it.
Therefore, the multiplicity that would be in a 1H NMR spectrum for the indicated proton(s) is triplet.
The correct answer is an option (b)