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boyakko [2]
3 years ago
13

The burning of fossil fuels produces what kind of energy​

Chemistry
1 answer:
leva [86]3 years ago
6 0

Answer:

When fossil fuels are burned carbon and hydrogen react with oxygen in air to carbon dioxide (CO2) and water (H2O). During this reaction heat is released which further amplifies the reaction. Electricity is generated by transforming mechanical energy (heat) to electrical energy in a turbine or generator.

Explanation:

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3 Aqueous copper(II) sulfate solution is placed in an
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it will option D green to blue because iron being more reactive displaces copper from its solution

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Which of the following solutions is a buffer?A) A solution made by mixing 100 mL of 0.100 M HClO and 50 mL of 0.100 M HCl.B) A s
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Answer:

D

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solution made by mixing 100 mL of 0.100 M HClO and 50 mL of 0.100 M NaOH Can resist pH change when there is little addition of either acid or base, hence it is a buffer solution

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If an atom, like a metal atom, has fewer valence electrons,
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ionic bonding or covalent

Explanation:

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2 years ago
X=2 and y=3 <br>find the value of <br>3x + y <br>3x² - 4 <br>solve this please ty​
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7 0
3 years ago
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MArishka [77]

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Change in height of the object

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Change in height of the object

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Height of object will determine the velocity.

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