What Volume of 2

question 84

Multiple Choice

What volume of 2.5% (m/v) KOH can be prepared from 125 mL of a 5.0% KOH solution?

• A)0.0040 mL
• B)125 mL
• C)0.10 mL
• D)63 mL
• E)250 mL

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Definitions:

Corners

Points at which two or more lines or edges meet, often used in the context of geometry or spatial planning.

Profit

The financial benefit gained when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Restriction

A rule or condition that limits or controls what can be done.

Quantity

The amount or number of material or immaterial things considered as a unit.