Which of These Neutralization Reactions Has a PH < 7

question 94

Multiple Choice

Which of these neutralization reactions has a pH < 7 when equal molar amounts of acid and base are mixed?

• A)CH₃CO₂H(aq)+ NaOH(aq)⇌ H₂O(l)+ NaCH₃CO₂(aq)
• B)HCl(aq)+ C₅H₅N(aq)⇌ C₅H₅NHCl(aq)
• C)HCl(aq)+ NaOH(aq)⇌ H₂O(l)+ NaCl(aq)
• D)H₂SO₄(aq)+ 2 KOH(aq)⇌2 H₂O(l)+ K₂SO₄(aq)

Understand the principles of wound healing, including the role of a moist environment and debridement.

Select appropriate dressings based on wound type, stage, and expected drainage.

Apply safety and infection control measures during dressing changes and wound care.

Recognize types of wounds that heal by primary, secondary, or tertiary intention and their care requirements.

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Definitions:

One-Input Data Table

A table in spreadsheet software used to explore the impact of changing one variable on one or more outcomes.

Single Input Value

A term that typically refers to a function or operation in various programming and software contexts, where only one input value is required or processed at a time.

Expense Values

The costs or charges associated with the operation of a business or the execution of a project.

Goal Seek

A function in spreadsheet applications that finds the input value needed to achieve a targeted outcome by altering one variable.