Someone receives radiation treatment for a tumor. The tumor has a mass of 9.0 g and is treated with 15.0 µCi for 14 days. If the energy of the β radiation is 9.7 × 10–14 J what is the dose received by the patient? (1 rad = 1 × 10–5 J/g; 1 Ci = 3.7 × 1010 disintegrations/s). Assume each disintegration releasaes a beta particle.

Q: 2) What is the activity of a 1 gram sample of 1? (t12 = 3.38 x 10' seconds)

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Q: A 3.6-kg laboratory animal receives a single dose of 8.92x10-4 Gy. (a) How many rads did the animal…

A: (a) Given data contains, Mass of laboratory animal is 3.6-kg. Dose received is 8.92x10-4 Gy.

Q: A 65-kg person is accidentally exposed for 240 s to a15-mCi source of beta radiation coming from a…

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A: Initial count (No) = 1100 per second Final count (Nt) = 1.14 per second Time (t) = 24 hours

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Q: The mass of a 'H atom is 1.673533 x 10-24 g and the mass of a neutron is 1.674927 x 10-24 g. The…

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A: A question based on radioisotopes used in medicine, which is to be accomplished.

Q: A 3.6-kg laboratory animal receives a single dose of 8.92×10-4 Gy. (a) How many rads did the animal…

A: (a) Given data contains, Mass of laboratory animal is 3.6-kg. Dose received is 8.92x10-4 Gy.

Q: The following reaction is an example of what type of process? 10/5B+4/2He--->1/1H+13/6C Write…

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Q: Calculate the total binding energy of this nucleus.

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Q: ) If a beam of antiprotons has g = 28 / 10, what is the total energy of the p-bars?

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Q: how much of the 111In111In will be active 15 daysdays after the injection is given?

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Q: 1.) Calculate the binding energy EEE of the fluorine nucleus 19  9F  919F…

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A: Binding energy can be calculated as follows

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Q: 29) fodine -131 decaus by emission with a half-life of 8.04 day s, what is the decay censtant for…

A: Radioactive decay follows first order kinetics.  We know that : k = 0.693/t0.5 ....(1)

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Q: What is the binding energy of an atom having a mass deficiency of 0.4721 amu per atom? Express your…

A: Binding energy is defined as energy required that breaks the nucleus completely into constituent…

Q: A 135-lb person absorbs 3.3X10⁻⁷J of energy fromradioactive emissions. (a) How many rads does she…

A: Given  mass of person = 135- lb  energy absorbs = 3.3 x 10-7 J    Conversion factor -  1 lb =…