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REY [17]
3 years ago
6

Are all physical reactions reversible?

Chemistry
1 answer:
ivann1987 [24]3 years ago
7 0
No not all. for example cutting down a tree is a physical reaction/change but it is not something you can redo.
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Acids react with what?
enot [183]

Answer:

Explanation:

The answer is A

7 0
3 years ago
Read 2 more answers
7. Which of the following compound is the most soluble in CC14? C. NH3 A. HF B. NaCl D. C10H22​
Mashutka [201]

C10H22 is a compound which is the most soluble in CC14 because both are non-polar in nature.

<h3>Why polar solute soluble in polar solvent?</h3>

We know that like dissolve like which means that polar solutes only  dissolve in polar solvent while on the other hand, non-polar solutes only dissolve in non-polar solvent.

So we can conclude that C10H22 is a compound which is the most soluble in CC14 because both are non-polar in nature.

Learn more about soluble here: brainly.com/question/23946616

#SPJ1

4 0
2 years ago
A typical neon light contains neon gas mixed with argon gas.  If the total
devlian [24]
The partial pressure of argon is:

1.63-0.71=  0.92 atm


5 0
4 years ago
Read 2 more answers
How many moles are there in 4.01 x 1024 atoms of zinc?
Thepotemich [5.8K]
<span>Answer is 6.66 mol.

<em>Explanation:</em>

According to the Avogadro's constant, 1 mole of substance has 6.022 × 10²³ particles.

Number of Zinc atoms =  </span>4.01 x 10²⁴
Avogadro's constant = 6.022 × 10²³ mol⁻¹
Hence,
      moles of Zinc = number of Zinc atoms / Avogadro's constant
                              = 4.01 x 10²⁴ / 6.022 × 10²³ mol⁻¹
                              = 6.66 mol


4 0
4 years ago
Why would it be hard to find I the ideal light intensity if the temperature was very hot or cold
Nikitich [7]
I dont know you properly find your answer on google its so easy to get it from there good luck
8 0
3 years ago
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