Which Concentration Becomes Smaller as the Temperature Is Increased from 20°C

question 155

Multiple Choice

Which concentration becomes smaller as the temperature is increased from 20°C to 80°C?

• A)mass %
• B)molality
• C)molarity
• D)mole fraction

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Definitions:

Stomach

The stomach is a muscular organ located on the left side of the upper abdomen, receiving food from the esophagus and initiating digestion by secreting acid and enzymes.

Large Intestine

The last part of the gastrointestinal tract, which absorbs water and salts, forming and storing feces for elimination.

Duodenum

The first part of the small intestine immediately beyond the stomach, key in digestion and absorption of nutrients.

Jejunum

The middle section of the small intestine in humans and most higher vertebrates, responsible for the absorption of nutrients.