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Free_Kalibri [48]
3 years ago
8

PLEASE HELP!!!!!!!!

Chemistry
1 answer:
olga_2 [115]3 years ago
5 0

Answer:

Hey student your question is not proper arrange, i don't understand what you want us to do

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If I leave 750 mL of 0.75 M sodium chloride solution uncovered on a windowsill and 150 mL of the solvent evaporates, what will t
maks197457 [2]

the answer to your question is

M1V1=M2V2

V2=750-150=600 ml

0.75M*750 ml = M2*600

M2=0.75*750/600 ≈ 9.38 M


3 0
3 years ago
One mole of carbon, sulfur, and aluminum, respectively. Which jar contains the most atoms?
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Answer:

sulphur cuz its weight is 32.065g

Explanation:

this is correct

plz mark me brainliest

7 0
3 years ago
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Out of the 3 of these
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Which isomer of 1-tert-butyl-3-ethyl-5-methylcyclohexane below is thermodynamically the most stable?
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<h2>Answer:</h2>

Option A is correct.

<h3>Explanation:</h3>

In the options given below the isomer given in the option A of 1-tert-butyl-5-methylcyclohexane is the most stable of all. The IUPAC name for this compound is 1-tert-butyl-3-ethyl-5-methylbenzene.

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