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sveta [45]
3 years ago
5

What is rises when boilings happen?​

Chemistry
2 answers:
Helen [10]3 years ago
5 0

Answer:

Temperature and Boiling

When boiling occurs, the more energetic molecules change to a gas, spread out, and form bubbles. These rise to the surface and enter the atmosphere. It requires energy to change from a liquid to a gas (see enthalpy of vaporization).

alexandr402 [8]3 years ago
4 0

Answer:

Temperature rises when boiling occurs.

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Part c
algol13

Distilling ocean water would be a good solution to meet this community's water needs because it will prevent some water borne diseases such as cholera, diarrhea, typhoid etc.

<h3>Importance of water distillation</h3>

Water Distillation Systems has several advantages and some of the advantages include;

  • It removes waterborne biological contaminants such as bacteria, viruses, organic and inorganic chemicals, heavy metals, etc
  • It makes the water fit for consumption

Thus, distilling ocean water would be a good solution to meet this community's water needs because it will prevent some water borne diseases such as cholera, diarrhea, typhoid etc.

Learn more about water distillation here: brainly.com/question/3166914

#SPJ1

6 0
2 years ago
If 8.500 g CH is burned and the heat produced from the burning is added to 5691 g of water at 21 °C, what is the final
mojhsa [17]

The final temperature = 36 °C

<h3>Further explanation</h3>

The balanced combustion reaction for C₆H₆

2C₆H₆(l)+15O₂(g)⇒ 12CO₂(g)+6H₂O(l)  +6542 kJ

MW C₆H₆ : 78.11 g/mol

mol C₆H₆ :

\tt \dfrac{8.5}{78.11}=0.109

Heat released for 2 mol C₆H₆ =6542 kJ, so for 1 mol

\tt \dfrac{0.109}{2}\times 6542=356.539~kJ/mol

Heat transferred to water :

Q=m.c.ΔT

\tt 356.539=5.691~kg\times 4.18~kj/kg^oC\times (t_2-21)\\\\t_2-21=15\rightarrow t_2=36^oC

3 0
3 years ago
A dunk tank holds 550,200 grams of water. How many moles of water are in the tank?
Novosadov [1.4K]

Answer:

Aà bhûtÿ ñhjkjłfd hÿrèërqw

Explanation:

8 0
3 years ago
Andrew walks through his garden and observes that the shapes of dewdrops are not always the same. Suppose he wants to investigat
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Answer: A, C, E

Explanation: PLATO. all testable questions.

6 0
3 years ago
True or false. (Pls help)
grigory [225]
I believe they’re both true.
5 0
3 years ago
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