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

Question 81

Multiple Choice

Determine how much energy is released when polonium-210 decays according to 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 \times 10<sup>9</sup> kJ/mol B) 7.20 \times 10<sup>11</sup> kJ/mol C) 5.22 \times 10<sup>8</sup> kJ/mol D) 4.66 \times 10<sup>9</sup> kJ/mol E) 6.43 \times 10<sup>12</sup> kJ/mol . [Atomic masses: polonium-210 = 209.982857 amu; helium-4 = 4.002603 amu; lead-206 = 205.974449 amu]


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

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