Only One Statement Listed Below Correctly States the Facts of the Situation

question 27

Multiple Choice

Only one statement listed below correctly states the facts of the situation existing after 2.0 g H₂ and 32 g of O₂ react to form water.

• A) 1.0 g H₂ remains, no O₂ remains, 18 g H₂O is formed.
• B) All of the H₂ and O₂ are consumed, 18 g of H₂O is formed.
• C) All of the H₂ is consumed, 16 g O₂ remains, 9 g of H₂O is formed.
• D) All of the H₂ is consumed, 16 g O₂ remains, 18 g of H₂O is formed.
• E) None of these statements is true.

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Definitions:

Height Control Valve

A component in air suspension systems of vehicles that adjusts the ride height by controlling the air flow into or out of the air suspension bags.

Progressive Leaf Spring

A type of leaf spring suspension featuring leaves of varying lengths stacked together, providing a more comfortable ride by adjusting to load and road conditions progressively.

Pneumatic

Refers to technology or devices operated by compressed air or gas.

Height Control Valve

A device in air suspension systems that maintains or adjusts the height of a vehicle by controlling the air flow.