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tensa zangetsu [6.8K]
2 years ago
12

How can wind be used as a source of power?

Chemistry
2 answers:
Andre45 [30]2 years ago
7 0
The motion of the wind can turn wind turbines
kicyunya [14]2 years ago
5 0

Answer:

Drilling in the earth can provide new sources of wind

Explanation:

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The tendency to combust is a chemical property.<br> O True<br> O False
erastova [34]

Answer:

The correct option is;

True

Explanation:

Combustion is a chemical reaction between components of a combustion reaction which are;

1) A fuel

2) An oxidizing agent

The oxidizing agent or oxidant in a combustion reaction consist mainly of oxygen.

A combustion reaction is an oxidation and reduction (redox) heat evolving (exothermic) reaction that takes place at high temperatures and produces smoke which consists of gaseous mixture of chemicals and sometimes very small solid particles

An exothermic reaction can be classed either as rapid, spontaneous, or explosive

A spontaneous exothermic reaction is one that begins on its own in atmospheric conditions and room temperature as the heat required to begin the reaction is produced by the initial oxidation of the reacting fuel

Example of a substance that undergoes spontaneous oxidation reaction is white phosphorus.

4 0
3 years ago
All + HgCl, --------&gt; AICI,
Free_Kalibri [48]

Answer:

64.7g

Explanation:

The balanced chemical equation of this question is as follows;

AlI + HgCl2 → HgI + AlCl2

Based on the above equation, 1 mole of AlI (aluminum monoiodide) reacts to produce 1 mole of HgI (mercury iodide).

Using mole = mass/molar mass to convert mass of HgI to moles.

Molar mass of HgI = 200.59 + 127

= 327.59g/mol

Mole = 138/327.59

= 0.42mol

- If 1 mole of AlI (aluminum monoiodide) reacts to produce 1 mole of HgI (mercury iodide)

- Then 0.42 mol of HgI will be produced by 0.42mol of AlI.

Using mole = mass/molar mass

Mass = mole × molar mass

Molar mass of AlI = 27 + 127

= 154g/mol

Mass of AlI = 0.42 × 154

= 64.7g of AlI

5 0
3 years ago
What is the double bond of XeF4
irina1246 [14]
I think it’s 4 bonding correct me if I’m wrong
4 0
2 years ago
I WILL RATE BRAINLIEST!!
Taya2010 [7]
The answer is 200 for sure!!!!!
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3 years ago
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⚠️HELP DUE IN 10 MINS WILL GIVE BRAINLIEST!!! THANKS⚠️
LenKa [72]

Answer:

hahahh noob

Explanation:

3 0
3 years ago
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