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FromTheMoon [43]
3 years ago
10

Red blood cell count typically goes down as result of training

Chemistry
1 answer:
Y_Kistochka [10]3 years ago
4 0

I believe it is not that the red blood cell count goes down, but that the white blood cell count increases.

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A formic acid buffer solution contains 0. 20 m h c o o h hcooh and 0. 24 m h c o o − hcoox−. the pka of formic acid is 3. 75. wh
irina1246 [14]

A buffer solution contains an equivalent amount of acid and base. The pH of the solution with an acid dissociation constant (pKa) value of 3.75 is 3.82.

<h3>What is pH?</h3>

The amount of hydrogen or the proton ion in the solution is expressed by the pH. It is given by the sum of pKa and the log of the concentration of acid and bases.

Given,

Concentration of salt [HCOO⁻] = 0.24 M

Concentration of acid [HCOOH] = 0.20 M

The acid dissociation constant (pKa) = 3.75

pH is calculated from the Hendersons equation as,

pH = pKa + log [salt] ÷ [acid]

pH = 3.75 + log [0.24] ÷ [0.20]

= 3.75 + log (1.2)

= 3.75 + 0.079

= 3.82

Therefore, 3.82 is the pH of the buffer.

Learn more about pH here:

brainly.com/question/27181245

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Some people say that only gay and bisexual men are likely to be infected with hub true false
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How many carbon atoms are there in one molecule of CH3FO?
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Answer:

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Explanation:

1 mole of a substance contains Avagadro’s number of particles,

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By unitary method,

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Now, the further answer depends on what particles the question concentrates on.

If number of atoms are asked , the above answer must be multiplied by 2, because oxygen is a diatomic gas and each atom contributes to be a particle.

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What type of organism might contain this type of cell
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The reaction between an organic acid and an alcohol produces
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If it’s a carboxylic acid with an alcohol then it’ll form an ester and water.
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