Answer:
- <em><u>pH </u></em><u>= 9.73</u>
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Explanation:
<em>pOH</em> is the negative logarithm of the molar <em>concentration</em> of<em> hydroxide ions </em>and pH is the negative logarithm of the concentration of hydronium ions.
The mathematical expression to determine pOH is:
![pOH=-\log [OH^-]](https://tex.z-dn.net/?f=pOH%3D-%5Clog%20%5BOH%5E-%5D)
Where [OH⁻] means the molar concentration of hydroxide ions.
Substituting:
<em>pH </em>and <em>pOH</em> are related by the equation:
From which:
Answer:
Teaching
Explanation:
Teaching or tutoring is a type of human job that gives strength to other individuals by impacting them with the necessary knowledge or skills they required to survive in life.
Teachers or tutors are the people that carry out this task.
It should be understood that the most important thing that people need to survive in life is information. And when they are given the information they will do exploit.
Answer: 2:2 but if simplified it’s 1:1
Explanation:
Answer:
Grade A is the best percentage that is developing, proficient, exceeding, and emerging
Answer is D
Explanation: A gamma ray primarily consists of pure energy and no mass.
