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A Flask Contains 1

question 12

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A flask contains 1.00 mole of oxygen gas,O₂,at 0.00 °C and 1.013 × 10⁵ Pa.What is the rms speed of the molecules? Note: the atomic mass of O is 16 u.


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Somatoform Disorders

Disorders in which people complain of physical (somatic) problems even though no physical abnormality can be found.

Detached

Being emotionally disengaged or indifferent; showing a lack of emotional involvement.

Unreal

Something that is not real or exists only in the imagination; not existing in physical or tangible form.

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