The Rate of Formation of Oxygen in the Reaction
2N₂O₅(g) $\rightarrow$

question 52

Multiple Choice

The rate of formation of oxygen in the reaction
2N₂O₅(g) $\rightarrow$ 4NO₂(g) + O₂(g) Is 2.28 (mol O₂) .L^-1.s^-1.What is the rate of formation of NO₂?

• A) 0.57 (mol NO₂).L^-1.s^-1
• B) 9.12 (mol NO₂).L^-1.s^-1
• C) 2.28 (mol NO₂).L^-1.s^-1
• D) 1.14 (mol NO₂).L^-1.s^-1
• E) 4.56 (mol NO₂).L^-1.s^-1

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Definitions:

Antigens

Substances or molecules that are recognized by the immune system and can evoke an immune response.

Thymus

A gland located behind the sternum and between the lungs that is involved in the development of the body's immune system, particularly in maturing T lymphocytes.

Pre-T Cells

Immature T cells that are in the process of developing into functional T cells, located in the thymus gland.

Functional Immune Cells

Cells of the immune system that are active in defending the body against pathogens and foreign substances.