How Many Milliliters of 10% Dextrose Is Needed to Prepare

question 16

Multiple Choice

How many milliliters of 10% dextrose is needed to prepare 1 L of 50% dextrose from a mixture of 10% dextrose in water (D₁₀W) and 70% dextrose in water (D₇₀W) ?

• A) 222
• B) 333
• C) 667
• D) 778

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Definitions:

Series Circuit

An electrical circuit in which components are connected end-to-end, so the current flows through each component sequentially.

Electrically Neutral

A state where an object or system has no net electrical charge and is not influenced by external electric fields.

Positive Charge

An electrical condition resulting from a deficit of electrons on an atom or molecule, leading to a net positive electric charge.

Series-parallel

A circuit configuration that combines elements in both series and parallel to achieve desired electrical characteristics.