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The ceramic glaze on a red-orange Fiestaware plate is U2O3 and contains 50.5 grams of 238U, but very little 235U.
(a)
What is the activity of the plate (in Ci)?
Ci
(b)
Calculate the total energy (in J) that will be released by the 238U decay.
J
(c)
If energy is worth 12.5 cents per kW · h, what is the monetary value (in dollars) of the energy emitted? (These plates went out of production some 30 years ago, but are still available as collectibles.)
$
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