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Sagot :
The equation [tex]P = -\log(c)[/tex] is an illustration of logarithms. The hydronium ion concentration is approximately [tex]0.0005012[/tex]
Given that:
[tex]P = -\log(c)[/tex]
When the pH level is 3.3; it means that:
[tex]P = 3.3[/tex]
So, we have:
[tex]3.3 = -\log(c)[/tex]
Divide both sides by -1
[tex]-3.3 = \log(c)[/tex]
Take antilog of both sides
[tex]10^{-3.3} = c[/tex]
So, we have:
[tex]c = 10^{-3.3}[/tex]
[tex]c = 0.00050118723[/tex]
Approximate
[tex]c = 0.0005012[/tex]
Hence, the hydronium ion concentration is approximately [tex]0.0005012[/tex]
Read more about logarithm at:
https://brainly.com/question/9768941
Answer:
The correct answer would be 5.01 x 10^-4
Explanation:
Not only did I take the test and get it right, BUT, P = -log(c) aka 3.3 = -log(c), c is equal to 0.00050118, and the expanded form of 5.01 x 10^-4 is 0.000501...
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