If the Temperature of a Gas Is Increased from 20°C

question 57

Multiple Choice

If the temperature of a gas is increased from 20°C to 100°C,by what factor does the rms speed of an ideal molecule change?

• A)1.1
• B)1.3
• C)2.2
• D)1.6

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Definitions:

Indole

A heterocyclic compound containing a benzene ring fused to a pyrrole ring, notable for its presence in many biologically active molecules.

M-iodobenzoic Acid

An iodinated benzoic acid derivative, specifically with the iodine atom in the meta position relative to the carboxyl group, used in organic synthesis.

Compound Name

The unique name given to a chemical substance based on systematic rules set by the International Union of Pure and Applied Chemistry (IUPAC).

Trichlorobenzene Isomers

Compounds with the chemical formula C6H3Cl3, consisting of a benzene ring substituted with three chlorine atoms, existing in different structural configurations.