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artcher [175]
2 years ago
14

For f− , enter an equation that shows how the anion acts as a base

SAT
1 answer:
sergejj [24]2 years ago
3 0

Answer:

F- (aq)+ H2O (l) = HF (aq)+ OH- (aq)

Explanation:

F- (aq)+ H2O (l) = HF (aq)+ OH- (aq)

base + acid = conjugate acid + conjugate base

If you are working on Mastering Chemistry, be sure to include the phases!

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What is the ph of a 0. 300 m solution of aniline (c₆h₅nh₂, kb = 4. 3 × 10⁻¹⁰)?.
yawa3891 [41]

The pH of the solution of aniline is; pH = 4.64

<h3>pH of aniline solution</h3>

According to the question;

  • We are required to determine the hydrogen ion concentration, pH of the given aniline solution.

Since, the given Kb is kb = 4. 3 × 10⁻¹⁰.

Hence, it follows that;

  • Ka = 10-¹⁴/4. 3 × 10⁻¹⁰.

  • Ka = 2.3 × 10⁻⁵.

On this note, the pH of aniline solution is;

  • pH = -log {2.3 × 10⁻⁵}

pH = 4.64.

Ultimately, the pH of the aniline solution given is; 4.64

Read more on pH of solutions;

brainly.com/question/25639733

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answer is Athe rate of return

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How can i do well in my exams? i just need some tips! thanks :D
PtichkaEL [24]

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9. Caregivers can remove a LOCK-OUT tag attached to a piece of equipment returned from BioMed Engineering after it has been fixe
zhenek [66]

Caregivers can remove a LOCK-OUT tag attached to a piece of equipment returned from BioMed Engineering after it has been fixed is a false statement.

<h3>What are the Violations of the (PHI)?</h3>

They includes:

  • The act of not washing hands or wearing PPE
  • Removing a LOCK-OUT label
  • Letting out a patients info
  • Posting of issues that goes on to be seen social media and others

Hence, Caregivers can remove a LOCK-OUT tag attached to a piece of equipment returned from BioMed Engineering after it has been fixed is a false statement.

Learn more about tags from

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#SPJ1

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2 years ago
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