Determine How Much Energy Is Released When Polonium-210 Decays According

question 29

Multiple Choice

Determine how much energy is released when polonium-210 decays according to .[Atomic masses: polonium-210 = 209.982857 amu; helium-4 = 4.002603 amu; lead-206 = 205.974449 amu]

• A)4.14 × 10⁹ kJ/mol
• B)7.20 × 10¹¹ kJ/mol
• C)5.22 × 10⁸ kJ/mol
• D)4.66 × 10⁹ kJ/mol
• E)6.43 × 10¹² kJ/mol

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The use of a model to replicate and understand the behavior of a system or process over time.