How Many Milliliters of Ozone Gas at At 25

question 171

Multiple Choice

How many milliliters of ozone gas at at 25.0°C and 1.00 atm pressure are needed to react with 45.00 mL of a 0.100 M aqueous solution of KI according to the chemical equation shown below?
O₃(g) + 2 I^-(aq) + H₂O(l) → O₂(g) + I₂(s) + 2 OH^-(aq)

• A)55.0 mL
• B)110.mL
• C)165 mL
• D)220.mL

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Definitions:

Secondary Defense

Refers to the body's adaptive immune response, deploying specialized cells and mechanisms to fight specific pathogens after initial exposure.

Localized Heat

Applying heat to a specific area of the body to relieve pain, relax muscles, and improve blood circulation, often used in physical therapy.

Erythema

Reddening of the skin caused by increased blood flow to the superficial capillaries, often a sign of injury or inflammation.

Inflammation

A protective response by the body's immune system to injury or infection, characterized by swelling, redness, warmth, and sometimes pain.