Identify the Chemical Formula Missing from the Following Equation

question 25

Multiple Choice

Identify the chemical formula missing from the following equation. Yeast + _______ → 2C2H5OH + 2CO₂

• A) O₂
• B) C₆H₁₂O₆
• C) C5H₁₂O5
• D) H₂O
• E) CH₃CHO

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Definitions:

Air Reservoirs

Tanks used in pneumatic systems to store compressed air, providing a supply for various operations such as braking or air suspension.

Compressor Discharge

The point at which compressed air or gas exits a compressor, critical for determining the efficiency and performance of pneumatic systems.

Open Anchor Brake Shoes

Open anchor brake shoes are a type of brake shoe arrangement in drum brakes where two shoes are anchored at one point while the other ends are free to move, allowing for efficient braking.

Retraction Spring

A type of spring used to pull back or retract a component into its original position after it has been moved or operated.