The Solubility of Nitrogen Gas in Water at 25°C and a Nitrogen

question 131

Multiple Choice

The solubility of nitrogen gas in water at 25°C and a nitrogen pressure of 522 mmHg is 4.7 × 10^-4 mol/L. What is the value of the Henry's law constant in mol L^-1• atm^-1?

• A) 6.8 × 10^-4 mol L^-1• atm^-1
• B) 4.7 × 10^-4 mol L^-1• atm^-1
• C) 3.2 × 10^-4 mol L^-1• atm^-1
• D) 9.0 × 10^-7 mol L^-1• atm^-1
• E) 1.5 × 10³ mol L^-1• atm^-1

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Definitions:

Colorectal

Pertaining to the colon and rectum. It is often used in the context of diseases, disorders, and treatments affecting these parts of the digestive system.

Obese

A medical condition in which excess body fat has accumulated to an extent that it may have a negative effect on health, leading to increased health problems and reduced life expectancy.

Preserved Meats

Meats that have been treated by curing, smoking, salting, or adding preservatives to extend shelf life and prevent spoilage.

Colorectal Cancer

A type of cancer that occurs in the colon or rectum, part of the digestive tract, and is often detectable by screening methods like colonoscopy.