How Much Energy Would Be Released If 1

question 28

Multiple Choice

How much energy would be released if 1.0 g of material were completely converted into energy?

• A)9 × 10⁸ J
• B)9 × 10⁹ J
• C)9 × 10¹¹ J
• D)9 × 10¹³ J
• E)9 × 10¹⁶ J

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Definitions:

Inorganic Substance

A chemical compound that lacks carbon-hydrogen bonds, typical of non-living systems, such as minerals and metals.

Iodide Ions

Negatively charged ions of iodine, essential for thyroid gland function and hormone production.

Calcium Ions

Electrically charged calcium atoms that play a crucial role in various cellular processes including muscle contraction, neurotransmission, and enzyme activity.

Acid

A substance that donates hydrogen ions or protons and accepts electrons, often associated with a sour taste and capable of turning blue litmus paper red.