The answer would be (The two ranges are close together, so there are probably no outliers in this set. )
Answer:
0.609, 0.506, 0.165, 0.156
Step-by-step explanation:
Answer: 56/33
Step-by-step explanation: Tan= Opposite over Adjacent or O/A
Answer:

Step-by-step explanation:
Given that,
The pH of the solution = 12.24
We need to find the H⁺ concentration of the solution. We know that,
![pH=-log[H^+]](https://tex.z-dn.net/?f=pH%3D-log%5BH%5E%2B%5D)
Put pH = 12.24
So,
![12.24=-log[H^+]\\\\\[H^+]=4.83\times 10^{-6}](https://tex.z-dn.net/?f=12.24%3D-log%5BH%5E%2B%5D%5C%5C%5C%5C%5C%5BH%5E%2B%5D%3D4.83%5Ctimes%2010%5E%7B-6%7D)
So, the concentration of H+ is
.
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