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Agata [3.3K]
4 years ago
11

What is the h+ concentration in a urine sample that has a ph of 6?

Chemistry
1 answer:
Mnenie [13.5K]4 years ago
5 0

Remember pH is defined as: pH = -log[H+]  

so, substituting  

4 = - log[H+]  

-4 = log [H+]            Take antilog of both sides  

10^(-4) = [H+]  

[H+] = 1 x 10^-4 M


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Answer:

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Hello,

In this case, since the density is defined as the ratio between the mass and the volume as shown below:

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4 years ago
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5 0
3 years ago
A 0.500-l sample of gas is at a pressure of 625 mm hg. what must the pressure be (in atm), at constant temperature, if the volum
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8 0
4 years ago
Read 2 more answers
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