Iron-59 is a beta emitter with a half-life of 44.5 days. If a sample initially contains 132

Question:

Iron-59 is a beta emitter with a half-life of 44.5 days. If a sample initially contains 132 mg of iron-59, how much iron-59 is left in the sample after 265 days?

a) 0.00 mg

b) 2.13 mg

c) 33.2 mg

d) 66.0 mg

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

See More Books

Question Posted: Nov 25, 2023 01:24 AM

See More Questions

The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
After a tree has been chopped down and burned to ash, the carbon isotopes in the ash are found to have a 146C to 126C ratio of 1.30010-12. Experimental tests on the 146C atoms reveal that 146C is a...
A researcher wanted to find out if there was difference between older movie goers and younger movie goers with respect to their estimates of a successful actors income. The researcher first...
In Exercises 8594, find all values of x satisfying the given conditions. y = 2x + x 8x + 2 and y = 6.
Angel Corporation gives three weeks paid vacation to each employee who has worked at the company for one year. Based on studies of employee turnover and previous experience, management estimates that...
Consult Paragraphs 28-30 of PCAOB Auditing Standard No. 5. What is the most relevant financial statement assertion(s) about the related party transaction activity at BFA? Why? Please provide support...
Explain the relationship between price and quantity sold.
The Sales and Advertising Data (2009) Kramer Smith Case Kramer Smith owns a dry-cleaning service and is thinking about changing his advertising expenditures for the year. He hires you as a consultant...
Suppose that political pressure developed on Korean Peninsula and the eurozone was at risk of a debt crisis worse than the last one in 2009, explain briefly how this development affects U.S. net...
Calculate the mass defect and nuclear binding energy per nucleon (in MeV) for C-16, a radioactive isotope of carbon with a mass of 16.014701 amu.
A sample initially contains 1.6 moles of a radioactive isotope. How much of the sample remains after four half-lives? (a) 0.0 mol (b) 0.10 mol (c) 0.20 mol (d) 0.40 mol
During 2018, Jordan Company was subject to the Alaska state unemployment tax of 4.2%. The companys taxable wages for FUTA were $86,700 and for SUTA, $171,000. Compute: a. SUTA tax that Jordan Company...
Problem 8-19 (Algo) Cash Budget; Income Statement; Balance Sheet [LO8-2, LO8-4, LO8-8, LO8-9, LO8- 10] Minden Company is a wholesale distributor of premium European chocolates. The company's balance...
Consider the unsteady flow of a fluid in the x direction through a control volume. The linear momentum of the fluid within the control volume is a function of time given by 200ti slug*ft/s, where t...
For a continuous uniform distribution with u = 0 and o = 1, the minimum is - V3 and the maximum is V3. For this continuous uniform distribution, find the probability of randomly selecting a value...
Marc Goudreau, administrator of Clearwater Hospital, was puzzled by the prior month's reports. "Every month, it's anyone's guess whether the lab will show a profit or a loss. Perhaps the only answer...
A system consisting of a gas consisting of O2 (32 Da), H2 (2 Da), and Ar (40 Da) molecules and a billiard ball is at some temperature . Relative to O2, the billiard ball is 1.0 E+26 times as massive...
Make the adjusting entry that Broadbent Insurance would need to make on December 31, 2016, related to the investment in DGM bonds. How would the bonds be reported on Broadbent Insurance's balance...
You have accepted the engagement of auditing the financial statements of the C. Reis Company, a small manufacturing firm that has been your auditee for several years. Because you were busy writing...
Proton-beam therapy can be preferable to X rays for cancer treatment (although much more expensive) because protons deliver most of their energy to the tumor, with less damage to healthy tissue. A...
A thin spherical shell has radius R and total charge Q distributed uniformly over its surface. Find the potential at its center.
A solid sphere of radius R carries charge Q distributed uniformly throughout its volume. Find the potential difference from the spheres surface to its center.
thumbs up if correct A stock paying no dividends is priced at $154. Over the next 3-months you expect the stock torpeither be up 10% or down 10%. The risk-free rate is 1% per annum compounded...
Question 17 2 pts Activities between affiliated entities, such as a company and its management, must be disclosed in the financial statements of a corporation as O significant relationships O segment...
Marchetti Company, a U.S.-based importer of wines and spirits, placed an order with a French supplier for 1,000 cases of wine at a price of 200 euros per case. The total purchase price is 200,000...

Iron-59 is a beta emitter with a half-life of 44.5 days. If a sample initially contains 132

Question:

Step by Step Answer:

b...View the full answer

Chemistry A Molecular Approach

Students also viewed these Sciences questions