If the Maximum Temperature for a Particular Day Is 26°C

question 79

Multiple Choice

If the maximum temperature for a particular day is 26°C and the minimum temperature is 14°C,the daily mean would be ________.

• A)40°C
• B)20°C
• C)12°C
• D)13°C

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Definitions:

1,2-Ethanediol

A chemical compound commonly known as ethylene glycol, used as an antifreeze and precursor to polymers.

Propanoic Acid

A colorless, oily liquid with a pungent odor, used in the manufacture of various chemicals, including as a preservative.

Osmosis

The movement of water molecules through a semi-permeable membrane from a region of low solute concentration to a region of high solute concentration to equalize the concentrations on both sides of the membrane.

Semipermeable Membrane

A type of membrane that allows certain molecules or ions to pass through it by diffusion and occasionally specialized "facilitated diffusion," while blocking others.