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Misha Larkins [42]
3 years ago
9

why must a beaker containing a liquid be placed on a wire gauze above a burner flame and not directly over the flame ​

Chemistry
2 answers:
Lelu [443]3 years ago
7 0

Answer:

it is not safe if you put the beaker down not on the wire gauze about the flame. SAFETY FIRST

Explanation:

likoan [24]3 years ago
6 0

Answer:

To evenly heat the beaker and the liquid

Explanation:

The beaker containing a liquid must be placed on a wire glaze above a burner flame so that it’ll evenly heat throughout the entire beaker, otherwise if you were to just place the beaker above the flame not only could you potentially burn yourself but the liquid will not heat evenly.

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Show the relationship of number of moles and volume in Avogadro's law using data. Write your calculations and answer on a separa
leonid [27]

Answer:

See below ~

Explanation:

The calculated values of V/n :

⇒ 1.5/0.3 = 5

⇒ 3/0.6 = 5

⇒ 4.5/0.9 = 5

⇒ 6/1.2 = 5

⇒ 7.5/1.5 = 5

1. From this we understand that the calculated values of V/n remain constant, equal to <u>5</u> in this case.

2. The volume-mole graph will be a straight line passing through the origin. (Attached below)

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2 years ago
If i add more water than the recipe says what would the solution be
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Answer:

If it is still too liquid, add pasta, rice, tapioca or potato to absorb the excess of liquid. Get inspired by recipes you can make with the ingredients you have at home today.

Explanation:

8 0
3 years ago
Hoon2. In words, describe how the changing positions of the sun, moon, and Earthleadthe different moon phases.
zysi [14]

 

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3 years ago
Arrange the elements in order of increasing atomic radlus. Use the periodic table
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3 0
2 years ago
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A small 20-kg canoe is floating downriver at a speed of 2 m/s. What is the canoe’s kinetic energy?
Contact [7]

Hey [email protected]


EK = 1/2 * m * V²


Ek = 1/2 * 20 * 2²


Ek = 1 * 20 * 2² / 2


Ek = 80 / 2


Ek = 40 J


hope this helps!

7 0
3 years ago
Read 2 more answers
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