What is the difference between Radiation Equilibrium, Charged Particle Equilibrium, Restricted CPE, and Partial CPE?

Q: - (i) The mass collision (electronic) stopping power (Sm = S/p) of a 5-MeV proton in silicon is 59.0…

A:

Q: 1) If the activity of a purely radioactive sample of 55Fe measured to be 0.5 mCi. What is the number…

A:

Q: A. 1.5 R/hr 48. Calculate the exposure rate at 3.0 cm from a I source with an activity of 2.0 mCi.…

A:

Q: A 3H nucleus decays with an energy of 0.01861 MeV. Convert this energy into (a) electron volts; (b)…

A: Conversion is done to change the given unit to the desired unit by multiplying or dividing with the…

Q: Technetium-99 is a commonly used radioisotope decays via Beta-emission. a. Use a graphical method on…

A:

Q: ta 17 La carga nuclear efectiva de un átomo es principalmente afectada por: ponder Seleccione una: a…

A: The correct answer is -  electrones internos (inner electrons)   Explanation - - > The effective…

Q: In an experiment, neutrons scatter off target nuclei of atomic mass A=100. Assuming the nuclear…

A: Please find the below attachment.

Q: 1- Nuclear Chemistry For the three major modes of radioactive decay: a. List the modes b. Give a…

A: Part AThe three major modes of radioactive decay are alpha, beta and gamma decay.

Q: If the intensity of radiation is 255 microcuries (μCi) at a distance of 1.74 m, what is the…

A: The intensity of radiation (I) and distance (d) are inversely related according to inverse square…

Q: Which of the following best explains why a photomultiplier tube is more accurate than a…

A: Photomultiplier tube: Photomultiplier tube are a kind of vacuum tubes which are sensitive detectors…

Q: A proton is accelerated to 65.6 MeV per particle. What is this energy in kJ/mol?

A: A proton is accelerated to 65.6 MeV per particle. What is this energy in kJ mol-1 ?

Q: Suppose there was a release of 0.572 mole of particle A and 0.792 mole of particle B and both…

A: This is a question from radioactivity. No. of moles of particle A = 0.572 No. of moles of particle B…

Q: From the daughter's recoiled energy, E_n, determine if this energy is enough to break the chemical…

A: This is a multipart question. According to guidelines in multipart question we can solve only…

Q: Suppose there was a release of 0.572 mole of particle A and 0.792 mole of particle B and both…

A: Given the moles of particle-A released = 0.572 mol Given the energy of particle-A = 5.73 MeV We have…

Q: A compem deconpoer by i fusondetion. It the concentation of the compornd 5.87 x 10'te 31s when the…

A: For first order reaction,

Q: In the photoelectric effect, a certain metal on an emitter has a binding energy of 275 kJ/mol. What…

A: The binding energy of an electron in the metal can be calculated as

Q: What is the density of the 24 Ma nucleus un 9/mL assuming of 1x 1013 cnm and is spherical in shape?…

A: Given data : Mass of Mg = 24 amu Diameter = 1×10-13 cm

Q: Initial # of Undecayed atoms (tails up) Trial radioactive Percent of atoms Decayed atoms (heads up)…

A:

Q: A radiation of 250 nm incident on HI results in the decomposition 1.85 ×10^-2 mol within a…

A: GIVEN Here a radiation of 250nm incident on HI results in the decomposition eg 1.85 × 10-2 mol.…

Q: Compare the (p, n) reaction to b--decay. How are the Q values for these two processes related?

A: p reaction of b-- decay : Beta decay occurs when, in a nucleus with too many protons or too many…

Q: A toxic heavy metal has a whole body half-life of about 16 years. The ADI (RfD) of this metal for…

A: Answer - Value provided in the question are - Given -  half life= 16 years, 1 year= 365 days, half…

Q: 6. If 175 markium nuclei remain from a sample of 2800 nuclei, how many half-lives have passed? Show…

A: Given that, 175 markium nuclei remain from a sample 2800 nuclei We have to calculate the the number…

Q: In an alpha particle (42He) scattering experiment, using a thin gold (19779Au) foil, the initial…

A: Given,  kinetic energy = 2.0MeV

Q: 6 Bez +e Li4 + Ve = -> electron capture by 7

A: Electron Capture Reaction It is a process by which a nuclide increases np ratio. Generally  a proton…

Q: In the general gas filled detector characteristic curve, the region that has a good probability to…

A:

Q: It is known that 1K decays to Ca (89.3%) and to 1Ar (10.5% to its first excited state, 0.2% directly…

A: K40 decays into two different nuclei.

Q: The sample of 4x.is a B emitter has an activity of 0.5 uCi. In10 days the activity of the sample has…

A:

Q: Enter the expression 147N+α714N+α, where αα is the lowercase Greek letter alpha.

A: Alpha particle (α)can be represented as: It contains 4 mass number and 2 atomic number.

Q: What is the ratio of weights of populations due to the effects of nuclear statistics for 35Cl2?

A: The ratio of weights of populations due to the effects of nuclear statistics for 35Cl2 has to be…

Q: Proton beam radiotherapy for cancer takes advantage of the fact that the rate of energy deposition…

A: The power incident on the cancer to perform the treatment of a 20 mm cancerin 5 minutes for the…

Q: . O3 (g) + electromagnetic radiation ----> O2 (g) + O (g) . The form of electromagnetic radiation…

A: O3 absorbs electromagnetic radiation and decomposes to give oxygen free atom or nascent oxygen with…

Q: kJ/mol What is the binding energy in kJ/mol Sb for antimony-121? 13540.59 51H+ 70,n Sb 121 The…

A: Given: The mass of Sb51121 is 120.90380 g/mol. The mass of H11 and n01 is 1.00783 g/mol and 1.00867…

Q: Suppose there was a release of 0.572 mole of particle A and 0.792 mole of particle B and both…

A: Given the accelerated energy of both the particles = 5.73 MeV We have to convert 5.73 MeV to kJ/mol

Q: Which of the following statements concerning radiation absorption by living tissue is/are CORRECT?…

A: Radiation can change the nature of living cell. Biological effect of radiation depends on type of…

Q: A neutron beam of initial kinetic energy Eo is divided into two beams at nint O by some mechanism.…

A:

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)

Q: Fluorine-18 used in PET scans has a half-life of 110 min. If a 100.0 mg sample of the radioisotope…

A:

Q: Suppose there was a release of 0.572 mole of particle A and 0.792 mole of particle B and both…

A: Given the moles of particle-A released = 0.572 mol Given the energy of particle-A = 5.73 MeV

Q: Suppose there was a release of 0.572 mole of particle A and 0.792 mole of particle B and both…

A: GIVEN: Moles of particle A = 0.572 mol Moles of particle B = 0.792 mol Energy = 5.73 MeV. To…

Q: radiation

A:

Q: 9. Calculate the nuclear binding energy in MeV/nucleon for carbon-12. [Atomic masses (amu):…

A: The binding energy of any element can be found by finding out the mass defect in the atom. Since…

Q: The isotope of plutonium 4* Pu is used to make thermoelectric power sources for spacecraft. Suppose…

A: Given that, 2.0 kg of 238Pu (used in thermoelectric power sources for spacecraft) has launched in…

Q: a - particles are slow moving and more penetrating than y (Gama) particle. * True O False O O

A:

Q: 5. Calculate the relative size of the pulses in a GM counter produced by MeV protons and 4 MeV…

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.