Equal Masses of Hydrogen and Helium Gas Are at the Same

question 43

Multiple Choice

Equal masses of hydrogen and helium gas are at the same temperature in vessels of equal volume.The atomic mass of helium is four times that of hydrogen.If the total mass of both gases is the same,the ratio of the pressure of helium (He) to that of hydrogen (H₂) is

• A) .
• B) .
• C)1.
• D)2.
• E)4.

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Definitions:

Muscle

Tissues in the body capable of contracting, making movement possible and contributing to physical strength.

Denser

Having a higher mass per unit volume; in biological contexts, often referring to tissues or substances with more compact structures.

Storage Fat

Body fat that is stored within adipose tissue as a reserve of energy.

Source Of Energy

The origin or supply from which energy is derived, essential for sustaining biological processes or fueling physical activities.