If a Certain Sample of an Ideal Gas Has a Temperature

question 13

Short Answer

If a certain sample of an ideal gas has a temperature of 109°C and exerts a pressure of 1.2 × 10⁴ Pa on the walls of its container, how many gas molecules are present in each cubic centimeter of volume? The ideal gas constant is 8.314 J/mol · K and Avogadro's number is 6.022 × 10²³ molecules/mol.

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Definitions:

Reabsorbed

The process by which substances are taken back into the blood from the filtrate produced in the kidneys.

Concentration Gradient

A variation in the concentration of a substance across a distance; a key factor in diffusion processes.

Loop Of Henle

A section of the nephron in the kidney that concentrates urine and reabsorbs water and ions.

Reabsorption

The process by which the kidneys filter and then absorb back into the blood certain substances or water from the urine.