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Physics, 07.10.2019 19:20 tiaemrich146

Plutonium isotopes undergo decay, producing heat. plutonium isotope 239 (pu-239) has 1.9 watts per kilogram [w/kg] of decay heat. how much heat, in units of calories [cal], will 1.25 moles [mol] of pu-239 release after decaying for three hours [h]? assume plutonium has a molecular weight of 244 grams per mole [g/mol].

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