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Talja [164]
3 years ago
12

Is forms from coal, oil, and gas burning physical or chemical weathering

Chemistry
1 answer:
storchak [24]3 years ago
8 0
The answer is chemical weathering
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What are some types of chemical weathering?​
Sedbober [7]

Carbonation. When you think of carbonation, think carbon! ...

Oxidation. Oxygen causes oxidation. ...

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Acidification.
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2 years ago
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Using the data in the tables and Coulomb's law, calculate the energy change for this reaction (per formula unit of KF).
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(30 Points) You need to produce a buffer solution that has a pH of 5.02. You already have a solution that contains 10. mmol (mil
chubhunter [2.5K]
<span>By definition:

pH = pKa + log [acetate]/ [acetic acid]

so

5.02 = 4.74 + log [acetate] / 10 mmole

10mmole = 10/1000 = 0.01 mole

5.02 = 4.74 + log [acetate] / 0.01

5.02 - 4.74 = 0.28 = log [acetate] /0.01


10^0.28 = </span><span>1.90546</span> = [acetate] / 0.01 <span>
[acetate] = 0.019 mole 

= 19 millimoles

</span>
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3 years ago
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Explanation:

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How does the shape of a molecule affect its function?
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B. the shape of a molecule determines its properties and interactions
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