Explain the animal''s initial radiation exposure in curies

Assignment Help Chemistry
Reference no: EM13526376

Suppose that an 80.0 laboratory animal ingested 12.0 of a substance that contained 2.45% by mass , an alpha emitter with a half-life of 24,110 years.

What is the animal's initial radiation exposure in Curies? If all of the energy from the emitted alpha particles is absorbed by the animal's tissues, and if the energy of each emission is what is the dose in rads to the animal in the first 4.5 hours following the ingestion of the radioactive material?

Reference no: EM13526376

Questions Cloud

What journal entry would iron mountain ski corporation make : What journal entry would Iron Mountain Ski Corporation make at December 31, 2010, if it uses the straight-line method of depreciation?
The system after many measurements : What is the average energy of the system after many measurements
Evaluate the molar mass of phosphorus pentafluoride : Calculate the molar mass of Phosphorus pentafluoride. Calculate the root mean square speed of Phosphorus pentafluoride molecules at 85.0C
Compute the ratios for each company : What conclusions about managing accounts receivable can you draw from these data and Financial statements of The Coca-Cola Company
Explain the animal''s initial radiation exposure in curies : What is the animal's initial radiation exposure in Curies. If all of the energy from the emitted alpha particles is absorbed by the animal's tissues, and if the energy of each emission is what is the dose in rads to the animal
Define aromatic compound given multiple structures : Distinguish between which are aromatic compound given multiple structures, How can you tell the difference between which set of given compound structures would have highest resonance energy
Compute the heat of solution of licl : The total heat of hydration of 1 mol of gas Li ions and Cl ions is -865 kJ. The lattice energy of LiCl is 828 kJ/mol. Calculate the heat of solution of LiCl.
What is the amount of cai companys total assets : The total assets of Yap Co. are $600,000 and its liabilities are equal to two-thirds of its total assets.What is the amount of Yap Co.'s stockholders' equity?
Find the electric field at the surface of the cylinder : A uniformly charged, straight filament 4.50 m in length has a total positive charge of 2.00 µC. find the electric field at the surface of the cylinder

Reviews

Write a Review

Chemistry Questions & Answers

  Concetration equals the acetic acid concentration

Determine the pH at the point in which the acetate ion concetration equals the acetic acid concentration. (that is where the acetic acid is 50% ionized)

  Explain what is ka of lactic acid is found in sour milk

Lactic acid, C_3H_6O_3, is found in sour milk. A solution containing 1.00 g NaC_3H_5O_3 in 100.0 mL of 0.0500 M C_3H_6O_3 has a pH = 4.11. What is Ka of lactic acid

  What is the rate law

If 2.0x10^-4 moles of S2O8. In 100 ml solutions is consumed in 120 seconds what is the rate law

  Explain what is the pressure of the air in the basketball

a basketball is inflated to 9.0 psi (pounds per inch) above atmosphere pressure of 14.7 psi ( a total pressure of 23.7 psi). The diameter of the basketball is 10 inches. What is the pressure of the air in the basketball, expressed in atmospheres?

  Explain a strong acid in water

Which bronsted-lowry acid is not considered to be a strong acid in water. A)H I B)H Br C)H2S O3 D)H NO3

  Explain the coordination number of the central metal ion

What is the coordination number of the central metal ion in K3[Co(H20)4Cl2] one, two, four or six

  Explain what conclusions can be drawn regarding the reaction

The following reaction is spontaneous only below 3000 K. What conclusions can be drawn regarding this reaction? A + B ® AB

  Explain fuel cell is more efficient using the second law

There are two ways of utilizing hydrogen as fuel in automobiles - as the replacement of gasoline in internal combustion engine or in a fuel cell. Can you explain why a fuel cell is more efficient using the Second Law of Thermodynamics

  Acetylene gas c2h2 used in welding produces an extremely

acetylene gas c2h2 used in welding produces an extremely hot ?ame when it burns in pure oxygen according to the

  Explain substance would provide the best protection

Which substance would provide the best protection for an iron pipe buried in the ground? for a lead pipe. Ag, Au, Cu, Mg, and Zn

  State the mole fraction of kr if the partial pressure

What is the mole fraction of Kr if the partial pressure of Xe and Ar are 1.60 atm and 2.8 atm, respectively?

  Explain solid calcium nitrite is decomposed by heating

Acetone (C3H6O) burns with oxygen producing carbon dioxide and water only. Solid calcium nitrite is decomposed by heating, producing calcium oxide, nitrogen monoxide and nitrogen dioxide

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd