Calculate the PH of a Solution Prepared by Mixing 50

question 122

Multiple Choice

Calculate the pH of a solution prepared by mixing 50 mL of a 0.10 M solution of HF with 25 mL of a 0.20 M solution of NaF. pK_a of HF is 3.14.

• A) 5.83
• B) 12.00
• C) 3.14
• D) 7.35
• E) 10.80

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Definitions:

Cunnilingus

Oral sex performed on the female genitalia for sexual pleasure.

Male Genitals

The external and internal reproductive organs in males, including the testes, penis, and associated structures.

Oral Stimulation

The act of providing a soothing or stimulating sensation to the mouth, often seen in babies as a natural form of self-comfort.

Fellatio

The oral stimulation of the penis.