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ANTONII [103]
3 years ago
6

Describe the difference between a reaction that occurs spontaneously and one that does not

Chemistry
1 answer:
lidiya [134]3 years ago
4 0
2.B. Describe the difference between a reaction that occurs spontaneously and one that does not. Spontaneous chemical reactions release energy and use that energy to power itself; non-spontaneous chemical reactions need to absorb energy, which they can't absorb their own energy that they don't even have.
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When oxygen is available what happens immediately after glycolysis?
vekshin1

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NADH is formed

Explanation:

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3 0
3 years ago
Is 2Zn + 2HCI = ZnCL2 + H2 balanced or unbalanced
riadik2000 [5.3K]
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Which element has the smallest atomic radius? Fluorine, Iron, Phosphorous, Potassium
Ivahew [28]

Answer:

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7 0
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- a) write the formula unit of calcium fluoride.
san4es73 [151]

Answer:

Practice

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35words 40words * 50 words ***

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Olused capital letters at the beginning of sentences. Olsusea finger espace between e

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6 0
2 years ago
What is the correct balanced equation for the reaction of sodium with water?
Wittaler [7]

Answer:

 A.    2Na       +    2H₂O   →    2NaOH   +  H₂  

Explanation:

When sodium is reacted with water, a single replacement reaction occurs. The product of the reaction is typically sodium hydroxide and hydrogen gas.

Reactants:

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Product:

        Sodium hydroxide + hydrogen gas

So;

         2Na       +    2H₂O   →    2NaOH   +  H₂  

6 0
2 years ago
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