How Many Grams Are in 10

question 101

Multiple Choice

How many grams are in 10.0 mEq of Ca²⁺?

• A)0.201 g
• B)40.1 g
• C)20.1 g
• D)0.802 g
• E)0.401 g

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Definitions:

ATP

Adenosine triphosphate, a molecule that stores and transfers energy within cells, enabling various cellular functions.

Oxygen

A chemical element with symbol O, essential for cellular respiration in aerobic organisms and required for most combustion.

Respiration

The metabolic process by which an organism obtains energy by reacting oxygen with glucose to give water, carbon dioxide, and ATP (energy).

Electrons

Subatomic particles with a negative charge that orbit the nucleus of an atom, involved in chemical reactions and electricity.