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solniwko [45]
3 years ago
8

Find the sum of the following: 89.001 + 0.0001 + 348.4 + 49166

Chemistry
2 answers:
Mandarinka [93]3 years ago
6 0

Answer:

49603.4011

Explanation:

89.001

+. 0.0001

348.4

49166

answer: 49603.4011

valentina_108 [34]3 years ago
3 0

Answer: 49,603.4011

Explanation:

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Arbon dioxide is dissolved in blood (ph 7.5) to form a mixture of carbonic acid and bicarbonate. Part a neglecting free co2, wha
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Answer : The fraction of carbonic acid present in the blood is 5.95%

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The mixture consists of carbonic acid ( H₂CO₃) and bicarbonate ion ( HCO₃⁻). This represents a mixture of weak acid and its conjugate which is a buffer.

The pH of a buffer is calculated using Henderson equation which is given below.

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16.8 [Acid] = 1

[Acid] = \frac{1}{16.8}

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[Acid] = 0.0595 x 100 = 5.95 %

The fraction of carbonic acid present in the blood is 5.95%

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