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vitfil [10]
2 years ago
15

4. Finally, convert hemoglobin concentration from g/dL to millimoles per Liter (milliMolar or mM). Hemoglobin has a molecular we

ight ~ 16,000 daltons. How many grams would need to be dissolved in 1 Liter of water to make a 1 Molar solution of hemoglobin
Chemistry
1 answer:
prohojiy [21]2 years ago
8 0

To make 1 Molar solution of hemoglobin ; 1600 grams of hemoglobin will be dissolved in 1 liter of water

The molecular weight of Hemoglobin is approximately  16,000 Daltons, when hemoglobin is converted to mM

16000 Dalton = 16000 ( g/mol )

given that 1 Dalton = 1 g/mol

To make 1 molar solution of hemoglobin using 1 liter of water

1 liter = 1000 grams

16000 Dalton = 16000 g/mol

Hence 16,000 grams of Hemoglobin is required to make 1 Molar solution of hemoglobin using 1 liter of water.

learn more : brainly.com/question/23517096

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Answer:

pH = 10

The solution is basic.

Explanation:

A solution contains 1 × 10⁻⁴ M OH⁻ ions. First, we will calculate the pOH.

pOH = -log [OH⁻]

pOH = -log 1 × 10⁻⁴

pOH = 4

We can find the pH of the solution using the following expression.

pH + pOH = 14.00

pH = 14.00 - pOH = 14.00 - 4 = 10

Since the pH > 7, the solution is basic.

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Explanation:
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Box 1
Alex73 [517]

10g

Explanation:

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Unknown:

Mass of B that would combine with mass of 20g of A

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Now, number of B that will combine with 20g of A;

       

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learn more:

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7 0
3 years ago
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For the answer to the question above, use these formulas in solving your problem and as a guide.
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