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Maurinko [17]
2 years ago
8

Rank the 4 phases of matter in order from slowest to fastest atom speed. And why

Chemistry
2 answers:
svetoff [14.1K]2 years ago
6 0

Answer:

C-solid, liquid, gas, plasma

Explanation:

Solid has strong forces of attraction between its bond so it need more time and energy to break it down compared to liquid and gas.

Gas is much faster than liquid since its particles are very very far apart.

Anika [276]2 years ago
4 0

Answer:

C-solid, liquid, gas, plasma

Explanation:

had the same question.

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Draw a mechanism for the reaction of water with formic acid. In the box to the left, draw any necessary curved arrows. Show the
dsp73

Answer:

See explanation

Explanation:

When water reacts with formic acid, The following equilibrium is set up;

HCOOH(aq) + H20(l) ⇄ HCOO-(aq) + H30+(aq)

This is because, the water abstracts a proton from formic acid to form its conjugate base, formate ion.

At equilibrium,  the forward is favored.

5 0
3 years ago
If the H3O is 4.950 x 10-12 what is the ph?
romanna [79]

Answer:

pH = 11.3

Explanation:

From the question given above, the following data were obtained:

Concentration of hydronium ion [H₃O⁺] = 4.950×10¯¹² M

pH =.?

The pH of a solution is defined by the following equation:

pH = –Log [H₃O⁺]

Thus, with the above formula, we can obtain the pH of the solution as follow:

Concentration of hydronium ion [H₃O⁺] = 4.950×10¯¹² M

pH =.?

pH = –Log [H₃O⁺]

pH = –Log 4.950×10¯¹²

pH = 11.3

8 0
3 years ago
Why phosphorus forms 3 bonds in molecule such as PH3 and PCl3-
gregori [183]
Phosphorous has three lone electrons that need pairing. Similar to how carbon has 4 lone electrons, and forms CH4
6 0
3 years ago
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Which element is in the same family as Chlorine (Cl) and Fluorine (F)?
ValentinkaMS [17]

Answer/Explanation:

Chlorine and Fluorine are in the Halogen family. The elements in the Halogen family are:

Fluorine (F)

Chlorine (Cl)

Bromine (Br)

Iodine (I)

Astatine (At)

Tennessine (Ts)

Hydrogen (H) is a nonmetal

Oxygen (O) is a nonmetal

Lithium (Li) is an alkaline metal.

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My answer is A. I'm probably wrong. in bad in this subject
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2 years ago
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