Compute the effective radiation dosage for person

Assignment Help Chemistry
Reference no: EM13683758

Compute the effective radiation dosage (in Sieverts) for a 67kg person who is exposed to 6.9*10^9 particles of alpa radition. Presume that 77% of the radiation is absorbed, each alpha particle has an energy of 6.6*10^-13 J, and that the RBE of the alpha particles is 15. Note that RBE is sometimes call the quality factor, abbreviated as Q.

Reference no: EM13683758

Questions Cloud

Compute the mass percent and mole fraction : A solution is prepared by mixing 54.0mL toluene (C6H5CH3, d = 0.867 g/cm3) with 280mL benzene (C6H6, d = 0.874 g/cm3). Presume that the volumes add on mixing compute the mass percent, mole fraction, molality and molarity of the toluene.
The manager of a gas station and convenience store : The manager of a gas station and convenience store
Explain what is the half-life of 131i : Iodine-131 is a radioactive isotope. After 2.00 days, 84.2% of a sample of 131I remains. Explain what is the half-life of 131I
Data were collected in a clinical trial to compare a new dru : Data were collected in a clinical trial to compare a new drug
Compute the effective radiation dosage for person : Compute the effective radiation dosage (in Sieverts) for a 67kg person who is exposed to 6.9*10^9 particles of alpa radition. Presume that 77% of the radiation is absorbed, each alpha particle has an energy of 6.6*10^-13 J, and that the RBE of the..
Characteristics on patients participating in clinical trial : Characteristics on patients participating in a clinical trial.
Compute the radiation dosage for an 81 kg person : Compute the radiation dosage (in grays) for an 81 kg person that is exposed for 6.0 seconds to a 3.0 Ci source of beta radiation. Presume that 100% of the radiation is absorbed and each beta particle has an energy of 1.1*10^-13J.
Explain what preliminary test results are you looking : Explain what preliminary test results are you looking for to identify conclusively your unknown solutions as this set: AgNO3(aq), Ba(NO)3(aq), HCl(aq), H2SO4(aq), NaOH(aq)
Measure of a patient ability to expel air from the lungs : Measure of a patient's ability to expel air from the lungs

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a variation of the experiment uses a balloon

A variation of this experiment uses a balloon as the container for the carbon dioxide. Describe any additional measurements that you must make in order to find the molar mass by this method.

  Find out the molarity of the solution

Determine the molarity of the solution that is prepared as follows: 73.0 g of magnesium of nitrate is dissolved in enough water to make 550.0mL of solution. molarity

  Explain and draw the structure of methyl red

Draw the structure of methyl red, and explain why it absorbs in the visible region of the spectrum. using resonance, explain why the acid form has a wavelength of max absorption at longer wavelength

  Why must the equipment for a grignard reaction be very dry

why must the equipment for a grignard reaction be very dry? in some reactions simply rinsing with acetone prior to the

  Explain the hybridization of the central atom

Predict the electron-domain geometry, the molecular geometry, and the hybridization of the central atom. For each non ionic species, state whether it will be polar or nonpolar. a) SeO2 b) XeF4 c) PCL5 d) BrF2-

  Find out the osmotic pressure of a solution

Determine the osmotic pressure of a solution that is 0.200 M in glucose and 0.100 M in sodium chloride at 37.0 degrees celsius. Assume no ion pairing.

  State the blue color in ceramics glazes

Colbalt monoxide CoO, the blue color in ceramics glazes, is prepared by decomposing cobalt (II,III) oxide at 950degree celsius.

  Explain the equilibrium constant for the reaction h2

If, at a given temperature, the equilibrium constant for the reaction H2(g) + Cl2(g) 2HCl(g) is ?6.0, then the equilibrium constant for the reaction HCl(g)

  Draw the structural formulas for three compunds

Draw the structural formulas for any three compunds with the molecular formula C4H10O. If its an alcohol, classify each alcohol as primary, secondary, or tertiary?

  Explain compounds and ions as strong acid

Classify the following compounds and ions as strong acid, weak acid, strong base, weak base, or neutral. For each write the reaction(s) that justify your decision. If a substance is amphiprotic, show both reactions.

  Explain what is the ph of the solution

Explain a solution with a volume of 75.0 mL contains 15.5 mmol HCHO2 and 8.50 mmol NaCHO2. Explain what is the pH of this solution

  What is the molarity of the initial hno3 solution

In the acid-base reaction between Sr(OH)2 and HNO3, 0.75 L of 0.85 M Sr(NO3)2 is formed upon the reaction of 0.515 L of HNO3 solution and excess Sr(OH)2.

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