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Volgvan
3 years ago
14

PLEASE HELP THIS IS DUE AT MIDNIGHT!! UH HELP

Chemistry
2 answers:
taurus [48]3 years ago
8 0

Answer:

lolololololololololololol

Explanation:

Brrunno [24]3 years ago
8 0
1. Independent students
Dependent ages of the students
Constant is puzzles
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Determine the poh of a 0.227 m c5h5n solution at 25°c. The kb of c5h5n is 1.7 × 10-9.
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4.71

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3 years ago
Write the full ground state electron configuration of f+.
ANTONII [103]

Answer:- 1s^22s^22p^4 .

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F\rightarrow F^++1e^-

Second shell is the valence shell for fluorine and so it loses one electron from 2p to form  F^+  and the electron configuration of the ion becomes 1s^22s^22p^4 .


7 0
4 years ago
Please help me with this basic organic conversion.<br>use the shortest way to do it​
jonny [76]

Answer:

See explanation

Explanation:

This conversion must go through a sequence of steps as i have shown in the image attached to this answer.

The acetone is converted to propan-2-ol using LiAlH4, THF and acid. The  propan-2-ol may be converted to propene by E2 elimination. Addition of HBr yields 2-bromo propane.

The Wurtz reaction converts 2-bromo propane to 2,3- dimethyl butane. This can be brominated in the presence of light to yield 3-bromo-2,3-dimethyl butane. Elimination of HBr using a base leads to the formation of the required product as shown.

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3 years ago
Which is NOT an assumption of matter made by the kinetic molecular theory of gases?
sertanlavr [38]

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a. the Kinetic energy of particles is determined by their mass and their velocity.

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A device that sends electrical impulses to the heart to correct an irregular
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