How Many Molecules of CH₄ Are in 48

question 130

Multiple Choice

How many molecules of CH₄ are in 48.2 g of this compound?

• A)5.00 × 10²⁴
• B)3.00
• C)2.90 × 10²⁵
• D)1.81 × 10²⁴
• E)4.00

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Definitions:

Glycogenolysis

The biochemical process of breaking down glycogen into glucose, providing a source of energy as needed by the body.

Parathyroid Hormone

This is a compound released by the parathyroid glands, responsible for managing blood calcium concentrations.

Osteoclasts

Osteoclasts are a type of bone cell that breaks down bone tissue, a process important for bone maintenance, repair, and remodeling.

Epinephrine

Also known as adrenaline, a hormone and neurotransmitter that plays a vital role in the body's fight-or-flight response, increasing heart rate, muscle strength, blood pressure, and sugar metabolism.