Determine the activities of (a) 1.0 g of 13153I (T12 = 8.02 days) (b) 1.0 g of
Question:
(a) 1.0 g of 13153I (T12 = 8.02 days)
(b) 1.0 g of 23892U (T12 = 4.47 × 109 yr)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
a The number of nuclei is found from the mass of the sample and ...View the full answer
Answered By
Riya Jadon
I have been teaching from past three years as a private tutor, I am also a student and I fairly believe that sharing the knowledge that one have will always adds a great value within themselves and also in society. is
I believe in fun way learn concept as right now I am teaching a fourth grade girl and she learns very quickly if I attach concepts with her real life example or with a game. Beside this I also believe that teachers can also learn something from their students as well.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Modern Physics questions
-
The iodine isotope 13153I is used in hospitals for diagnosis of thyroid function. If 782 g are ingested by a patient, determine the activity (a) Immediately, (b) 1.50 h later when the thyroid is...
-
In 1992, Swiss police arrested two men who were attempting to smuggle osmium out of Eastern Europe for a clandestine sale. However, by error, the smugglers had picked up 137Cs reportedly each...
-
The osmotic coefficient' ф defined as ф = - (xA/xB) In aA By writing r =xSlxA, and using the Gibbs-Duhem equation, show that we can calculate the activity of B from the activities of A...
-
Suppose a product can be produced using virgin ore at a marginal cost given by MC 1 = 0. 5q 1 and with recycled materials at a marginal cost given by MC 2 = 5 + 0. 1q 2 . (a) If the inverse demand...
-
The probability distribution of A, the number of imperfections per 10 meters of a synthetic fabric in continuous rolls of uniform width, is given by Construct the cumulative distribution function...
-
You are the senior auditor-in-charge of the July 31, 20X0, audit of Reliable Auto Parts, Inc. Your newly hired staff assistant reports to you that she is unable to complete the four-column proof of...
-
It has often been suggested that products are intentionally made to break down or wear out. Is this strategy a planned product modification approach?
-
The emergency room of the community hospital in Farmburg has a receptionist, one doctor, and one nurse. The emergency room opens at time zero, and patients begin to arrive sometime later. Patients...
-
how to calculate FOB INCOTERM FOR SHIPMENTS
-
Each of the double pulleys shown has a centroidal mass moment of inertia of 0.25 kg ?? m2, an inner radius of 100 mm, and an outer radius of 150 mm. Neglecting bearing friction, determine (a) The...
-
(a) What would be the radius of the Earth if it had its actual mass but had the density of nuclei? (b) By what factor would the radius of a 23892U nucleus increase if it had the Earth's density?
-
Use Fig. 30-1 to estimate the total binding energy for copper and then estimate the energy, in joules, needed to break a 3.0-g copper penny into its constituent nucleons.
-
University District Co-op, a whole foods grocery and coffee shop, has provided the following data to be used in its service department cost allocations: Required: Using the step-down method, allocate...
-
The adjusted trial balance columns of a worksheet for Levitt Corporation are shown below. The worksheet is prepared for the year ended December 31, Complete the worksheet by (a) entering the adjusted...
-
Derive the commutator $\left[Q_{i}, Q_{j} ight]=i \epsilon_{i j k} Q_{k}$ for the charge defined in Eq. (33.4). Use the charge (33.4) to write the commutator, displaying explicit matrix indices...
-
Verify that the potential $V(\pi, \sigma)$ can be written as Eq. (33.11), and that if $\epsilon=0$ and the symmetry is implemented in the Wigner mode the masses for the $\pi$ and $\sigma$ fields are...
-
Figure 5.7 shows a number of yield curves at various points in time. Go to www.treasury.gov, and in the Resource Center at the top of the page click on Data and Charts Center. Find the Treasury yield...
-
The number of vacation days used by a sample of 20 employees in a recent year In Exercises 2326, use technology to draw a box-and-whisker plot that represents the data set. 3 9 2 17 5 3 2 2 6 4 0 10...
-
Describe the two types of business plans and state which plan would be appropriate for a proposal for a new bed and breakfast inn for a rural area.
-
The column shown in the figure is fixed at the base and free at the upper end. A compressive load P acts at the top of the column with an eccentricity e from the axis of the column. Beginning with...
-
Two infinite, non-conducting sheets of charge are parallel to each other, as shown in Figure P24.62. The sheet on the left has a uniform surface charge density a, and the one on the right has a...
-
A sphere of radius 2a is made of a non-conducting material that has a uniform volume charge density 1. (Assume that the material does not affect the electric field.) A spherical cavity of radius a is...
-
A uniformly charged spherical shell with surface charge density 4 contains a circular hole in its surface. The radius of the hole is small compared with the radius of the sphere. What is the electric...
-
Indicate whether the following managerial policy increases the risk of a death spiral:Use of low operating leverage for productionGroup of answer choicesTrueFalse
-
It is typically inappropriate to include the costs of excess capacity in product prices; instead, it should be written off directly to an expense account.Group of answer choicesTrueFalse
-
Firms can avoid the death spiral by excluding excess capacity from their activity bases. Group of answer choicesTrueFalse
Study smarter with the SolutionInn App