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Vaselesa [24]
2 years ago
6

What is simple distllation​

Chemistry
2 answers:
Neporo4naja [7]2 years ago
3 0

Answer:

.... .............

GaryK [48]2 years ago
3 0

Answer:

it is used to separate a solvent from a solution.

it involves the process of boiling and condensation.

simple distillation is usually used to separate the solvent from a solution. during the process, the mixture is heated. at the boiling point of the solvent, the liquid changes into gas. the gas enters the condenser and cools down into the liquid form. the pure liquid which is collected is called the disillate.

[the long answer :) ]

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For which of the following equilibria does `"K"_("eq") = ["O"_2]`? A. O2(l) O2(g) B. 2O3(g) 3O2(g) C. 2H2O(l) 2H2(g) + O2(g) D.
Feliz [49]

For plato users

the answer is a. O2(l) O2(g)

hope this helps!

8 0
3 years ago
Read 2 more answers
I can be found in the 4th period on the periodic table.
Rainbow [258]

Vanadium (V)

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4 0
3 years ago
This is my chemistry worksheet. It's a new topic my teacher will barely review with us. Help please???
TEA [102]
So to balance an equation, you need to get the same amount of each type of element on either side of the --> . So you pretty much are given the subscripts in the equations and you need to add coefficients (just normal numbers) in front of any formula that needs it, keeping anything balance.
KCl_{3}  + O_{2}  -\ \textgreater \  KCl_{3}
turns into
2KCl_{3}+ 3O_{2} -> 2KCl_{3}

These coefficient numbers are the molar ratios, so 2 moles of KCl3 for every 3 moles of O2   so 1. 3:2

Then you can use these ratios of find out how many moles of one thing are needed if you are given the amount of another.
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and use cross multiplication to solve for whatever you don't know


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6 0
3 years ago
The pK of acetic acid is pK = 4.76. For a 0.1 M solution of acetic acid at a pH = 4.76 what is the concentration of [H+]?
spin [16.1K]

Answer:

[H+] = 1.74 x 10⁻⁵

Explanation:

By definition pH = -log  [H+]

Therefore, given the pH,  all we have to do is  solve algebraically for  [H+] :

[H+]  = antilog ( -pH ) =  10^-4.76 = 1.74 x 10⁻⁵

6 0
4 years ago
3,621.471 in scientific notation?
tiny-mole [99]
That would be 3.621471•10^3
3 0
3 years ago
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