What Is the Velocity of an Oxygen Molecule If Its $\times$

question 161

Multiple Choice

What is the velocity of an oxygen molecule if its de Broglie wavelength is 26 pm? (1 amu = 1.66054 $\times$ 10^-27 kg)

• A)46 m/s
• B)960 m/s
• C)790 m/s
• D)390 m/s
• E)480 m/s

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Definitions:

Somitomeres

The early divisions of mesodermal tissue in the developing embryo that eventually form somites, contributing to the vertebral column, rib cage, and skeletal muscles.

Coelom

A fluid-filled body cavity found in most multicellular animals, situated between the intestinal canal and the body wall.

Coelomic Cavity

The Coelomic Cavity is a fluid-filled body cavity within organisms that is lined by a tissue derived from mesoderm, providing space for the internal organs and allowing them to move independently.

Cloacal

Relating to the cloaca, a common cavity at the end of the digestive tract for the release of both excretory and genital products in vertebrates such as birds, reptiles, amphibians, and some fish.