Explanation:
Hello mr/mrs (name) I unfortunately couldn't pay attention to the class due to some issues I had therefore I don't know what we are doing in class
OR
Hello mr/mrs (name) I could understand what we were doing in class I would like it if you could break it down more or explain better to me
OR just say something it had something to do with your internet such as
Hello mr/mrs (name) I didn't understand what you were saying during our class due to some of my internet issues I was have throughout the day. I hope you can explain what we did during the class.
Those may be some of my excuses I've used before
they have worked for me:)
I don't know if that helped?:/
Explanation:
The given data is as follows.
Concentration = 3.3 mol
Rate constant = 
Molecular weight = 55000 g/mol

Initial concentration (
) of aminoheptanoic is 3.3 kg/mol.

Hence, putting the given values into the above formula as follows.

= ![\frac{3.3}{2.74 \times 10^{3} kg/mol min} [X_{A}]^{0.1}_{0}](https://tex.z-dn.net/?f=%5Cfrac%7B3.3%7D%7B2.74%20%5Ctimes%2010%5E%7B3%7D%20kg%2Fmol%20min%7D%20%5BX_%7BA%7D%5D%5E%7B0.1%7D_%7B0%7D)
= 120.43 min
Thus, we can conclude that total time required to to form polyamide is 120.43 min.
Answer:
Explanation: First one is Purple, purple, White.
Hairy, Hairy, Non hairy.
Answer:
1
Explanation:
your can only test one thing at a time
Explanation:
At each reflecting surface (benzene and glass) there will be 180 degree phase change.
Now, for constructive interference the optical path in benzene is
.
Formula to calculate thickness of a benzene thin film is as follows.
Optical path length through benzene (
) = 
Hence, substituting the given values into the above formula as follows.
Optical path length through benzene = 
d = 
=
=
(as 1 nm = 
= 204.9 m
Thus, we can conclude that minimum thickness of benzene is 204.9 m.