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Delvig [45]
3 years ago
11

The laboratory process of distillation does not involve

Chemistry
2 answers:
Fiesta28 [93]3 years ago
7 0
Liquids with the same boiling points because they will evaporate at the same time leaving you without a solution.
riadik2000 [5.3K]3 years ago
5 0
C liquids with different boiling points, to distill you only use one liquid

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Conclusion on friendship​
Black_prince [1.1K]

Explanation:

<h3>Conclusion. A good friendship is very difficult to come across. That is why we should appreciate this divine relationship that is based on understanding and feelings. ... A true friend is one of the most precious possessions that one can have in his life.</h3>

Hope it's helpful for Yuh bro!!

3 0
2 years ago
Read 2 more answers
26. Balance the following equations:<br> Ca(s) + H3PO4(aq)Ca3(PO4)2(s) + H2(g)
yKpoI14uk [10]

Hey there!

Ca + H₃PO₄ → Ca₃(PO₄)₂ + H₂

Balance PO₄.

1 on the left, 2 on the right. Add a coefficient of 2 in front of H₃PO₄.

Ca + 2H₃PO₄ → Ca₃(PO₄)₂ + H₂

Balance H.

6 on the left, 2 on the right. Add a coefficient of 3 in front of H₂.

Ca + 2H₃PO₄ → Ca₃(PO₄)₂ + 3H₂

Balance Ca.

1 on the right, 3 on the right. Add a coefficient of 3 in front of Ca.

3Ca + 2H₃PO₄ → Ca₃(PO₄)₂ + 3H₂

Our final balanced equation:

3Ca + 2H₃PO₄ → Ca₃(PO₄)₂ + 3H₂

Hope this helps!

3 0
3 years ago
Write the structures for all the isomers of the –C5H11 alkyl group.
seropon [69]

Answer:

Explanation:

Alkyl groups are those which are derived from alkane by the removal of one hydrogen atom

For example ,methane CH4, and its corresponding alkyl groups is methyl -CH3

5 0
3 years ago
Which example is a weak base? <br> ethyl alcohol, ammonia, potassium hydroxide or vinegar?
BlackZzzverrR [31]

Answer:

potassium

Explanation:

b/c electronegativitu

7 0
2 years ago
How many moles in 32.7 grams of water vapor?
mestny [16]
To find moles from grams divide the number of moles by the molar mass...

32.7g/18.01 which is 1.82 using significant figure rules
4 0
3 years ago
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