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Makovka662 [10]
2 years ago
7

a burning candle wax reacts with oxygen. after a glass jar is placed over it, the candle goes out. what is the limiting reactant

?
Chemistry
2 answers:
trapecia [35]2 years ago
5 0

Answer:

The Oxygen

Explanation:

When fire is covered, it goes out due to the lack of oxygen to maintain itself.

USPshnik [31]2 years ago
4 0

The limiting reactant in the experiment of the burning candle is oxygen.

<h3>What is a limiting reactant?</h3>

A limiting reactant is a reactant which determines the amount of product that ca be formed in a given reaction.

The limiting reactant is always used up in a reaction, after which the reaction stops.

In the experiment of the burning candle, covering the candle with the glass prevents more oxygen from taking part in the reaction.

Therefore, the limiting reactant is oxygen.

Learn more about limiting reactant at: brainly.com/question/14225536

#SPJ11

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Answer:

the planet's gravity will cause Triton to fly into Neptune

Explanation:

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3 years ago
Determine the direction that each of the reactions will progress. Assume that the reactants and products are present in equimola
xxMikexx [17]

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It would move either left or right

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8 0
2 years ago
12.A piece of magnesium is in the shape of a cylinder with a height of 5.62 cm
yaroslaw [1]

Answer:

Density, d = 1.779 g/cm³

Explanation:

The density of a material is given by its mass per unit volume.

Here, height of a piece of magnesium cylinder, h = 5.62 cm

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Volume of he cylinder,

V=\pi r^2 h\\\\\text{Putting the value of r and h, we get :}\\\\V=(\pi \times (0.67)^2\times 5.62)\ cm^3

d=\dfrac{m}{V}\\\\d=\dfrac{14.1\ g}{(\pi \times (0.67)^2\times 5.62)\ cm^3}\\\\d=1.779\ g/cm^3

So, the density of the sample is 1.779 g/cm³.

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HELP TIMED !!!!
Troyanec [42]
Hello there what is the question?

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