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Feliz [49]
3 years ago
5

The picture represents the process that produces most of the energy used by living organisms on Earth. Which process is represen

ted in the picture?

Chemistry
2 answers:
forsale [732]3 years ago
6 0
Wheres the pic i cant answer without the pic
Andreyy893 years ago
6 0

Answer:

here is the image

Explanation:

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Answer:

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The ka values for several weak acids are given below. which acid (and its conjugate base) would be the best buffer at ph = 8.0?
Pie
One of the best buffer choice for pH = 8.0 is Tris with Ka value of  6.3 x 10^-9.

To support this answer, we first calculate for the pKa value as the negative logarithm of the Ka value: 
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For Tris, which is an abbreviation for 2-Amino-2-hydroxymethyl-propane-1,3 -diol and has a Ka value of 6.3 x 10^-9, the pKa is
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We know that buffers work best when pH is equal to pKa:
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What else is produced during the combustion of butane, C4H10?<br><br> 2C4H10 + 13O2 → <br> + 10H2O
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<h3>Answer:</h3>

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<h3>Explanation:</h3>

We are given;

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We are required to determine the other product produced in the combustion of butane apart from water.

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