estions1.602x 10*-1 C,m= 9.11x 10-81 kg,h=6.626x 10^-34 J.s,o=D3x 10'8 m/s,8.85x10-12 F/mk-1.38x10*-23/K, Avogadro's number= 6.023x10 26, kT = 0.0259 ev (et T=300K)Determine the probability of state being occupied by an electron at(EF-0.04), assume T- 300K23% O10% O17.5%15.5% OIn a parallel-plate diode. the anoce is at 240V with rescect to the cathode

Answered: Image /qna-images/answer/379fd739-5b16-4e9d-98c5-fb25c15c7636.jpg

1.602x 10-19 C. m= 9.11x 10-81 kg h = 6.625x 10*-34 J.s, c= 3x 10*8 m/s, 8.85x10-12 F/m k=1.38x10*-23J/K. Avogadros number= 6.023x10 26, kT= 0.0259 eV (et T=300K) Determine the probabilty of state being occupied by an electron at (EF-0.04), assume T- 300 K 23% O 10% O 17.5% O 15.5% O

1.602x 10-19 C. m= 9.11x 10-81 kg h = 6.625x 10-34 J.s, c= 3x 108 m/s, 8.85x10-12 F/m k=1.38x10*-23J/K. Avogadros number= 6.023x10 26, kT= 0.0259 eV (et T=300K) Determine the probabilty of state being occupied by an electron at (EF-0.04), assume T- 300 K 23% O 10% O 17.5% O 15.5% O

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter32: Medical Applications Of Nuclear Physics

Section: Chapter Questions

Problem 34PE: How many kilograms of water are needed to obtain the 198.8 mol of deuterium, assuming that deuterium...

See similar textbooks

Related questions

Q: 1. Convert into the desired unit: 105°F to °C 40.6°C 40.5°C 40.7°C 40.4°C 2. Convert into the…

A: Celsius and Fahrenheit are the two different units of temperature scales. The symbol used for…

Q: How much energy is required to remove a proton from N?(Units: MeV) 15 7

Q: The atomic mass of a helium atom is 4.0026 u. Convert this mass to units of kilograms and MeV/c2.…

A: Given : atomic mass of helium atom = 4.0026 u we know 1 atomic mass unit = 1/(6.022 x 1023) gram…

Q: A vial contains 2000 MBq of Technetium-99m on the 18th June 2014 at 06:00. How much will it contain…

A: The time difference between the activity is Considering that the half-life of Technitium-99m is 6h,…

Q: B. Gibbs Free Energy Given the AHo and ASo, calculate the AG° value for the reaction below and…

A: For a spontaneous reaction, △G= Negative At standard condition, temperature=273k

Q: The mass of a neutron, mn=10^-27 kg is trapped inside a nucleus of a cubical box of size 10^-14m…

Q: A carbon nucleus has mass 1.02e-26 kg. If its speed |v| is 0.982c (that is, |v|/c = 0.982), what are…

A: Mass (m) = 1.02× 10-26 kg V/c = 0.982

Q: 2. How ma 19.6°C? C Freon = 0.660 3. How mu- specific h 4. Determin for 10.00 placed in heat of w

A: Given, Mass of metal,m1=45 g Initial temperature of metal,T1=98 °C Mass of water,m2=112.4 g Initial…

Q: In a physics classroom demonstration, an instructor inflates a balloon by mouth and then cools it in…

A: The air consists of nitrogen, oxygen, water and carbon dioxide.

Q: How much energy (in J) is required to evaporate 25% of 4g of water currently at 100 oC? The answer…

A: Given: total mass of water Mt = 4 g 25 % of total mass m = 0.25*4g = 1 g = 10-3 Kg temperature T =…

Q: What is the age in years of a bone in which the 14C/12C ratio is measured to be 2.85×10−13? Express…

Q: How many particles are present in a closed container if the energy it contains is 97940.99J, and the…

A: Given: Total energy of oxygen, E→ = 97940.99 J Velocity of gas, u = 58.55 m/s Solution: Now, the…

Q: For the following reaction, what is the energy released, in GJ/mol? (1 GJ = 1E9 J) Use 2.998E8 m/s…

A: Given,

Q: 4. ,A reactor is being designed for a new wastewater treatment plant. The effluent BOD is not…

A: given that,v=1000 m3k=0.25-1 R= -k(BOD)

Q: Suppose you want the nuclei in your fusion experiment to have average kinetic energies of 6.55 ×…

Q: What is the Q-value for the reaction where the products are 0.005 0 u less than the reactants? (1 u…

A: Given information: Here, Δm is the difference between the product and reactants mass.

Q: Using the ideal gas equation, calculate the density of radon gas at 8.0 K and 9.0 atm, Give your…

A: Given that,Temperature, T=8 KPressure, P=9 atmdensity=?

Q: How many particles are present in a closed container if the energy it contains is 98998.19J, and the…

Q: polanium-215 has a half-life of 0.0018 seconds. What is its mean lifetime?

A: The half-life time of the polonium-215 is given as,

Q: A Geiger-Muller tube is a type of gas-filled radiation detector. It can detect particles like…

Q: 6. A 1.25 kg rod of aluminum is thrown into a furnace. Its initial temperature is 20 °C. It then…

A: mass of rod (m) = 1.25 kg Initial temperature (T) = 20oC Final temperature (T') = 660oC Specific…

Q: 7.50 mCi of 99m Tc is used in a brain scan. What is the mass of technetium?

A: Here, the activity is The equation for the activity is

Q: 1. Calculate the energy change in magnitude of the change in energy (in J/mol of reactant) for this…

Q: Polonium-215 has a half-life of 0.0018 seconds. What is its mean lifetime?

A: Half-life of polonium is 0.0018 seconds,

Q: A thermometer, reading 5°C, is brought into a room whose temperature is 22°C. One minute later the…

A: Given : Thermometer reading = 5° C Room temperature = 22° C One minute later thermometer reading is…

Q: 30 0-5F 0.4F 2C 5V Te Cs C4 Find g3 '5

A: Given data, the capacitors are in parallel. let the capacitance on first capacitor, C1 = C1 F the…

Q: A Geiger–Muller tube is a type of gas‑filled radiation detector. It can detect particles like…

Q: How many particles are present in a closed container if the energy it contains is 95204.74J, and the…

Q: cating and cooking in a period of 1 month. Given that 1.00 therm is equal to 29.3 kWh, how many…

Q: 41 O A star converts all its hydrogen to helium, achieving a 100% helium composition. Next it…

A: Mass of single 4He is Thus, the number of atoms in the star with a mass of 4.6×1032kg is In the…

Q: How many kilograms of water are needed to obtain the198.8 mol of deuterium, assuming that deuterium…

Q: What is AG° for freezing 30 g of water at 5°C? The enthalpy of fusion for water is 333.55 J/g.…

Q: The ceramic glaze on a red-orange Fiestaware plate is U2O3 and contains 50.0 grams of 238U , but…

Q: An element makes up 0.0021% of the Earth's continental crust by mass. Express this in ppm (parts per…

A: Percentage of element in earth crust = 0.0021%

Q: Two samples of gas are separated in two rectangular 3.00-L chambers by a thin metal wall. One sample…

A: Given : Volume of the chamber, V = 3 L× 0.001 m31 L = 0.003 m3 Temperature, T = 27o C =…

Q: Natural gas (CH.) fuel releases 50 MJ per kilogram of fuel combusted. The reaction is CH, +202 CO2 +…

A: molecular mass of CH4 =molecular mass of C + 4(molecular mass of H)=12+4(1)=16 molecular mass of CO2…

Q: 0000 O a b C Sample d 1 2 3 4 Temperature The following samples are all water. Other than the…

A: Temperature of sample 1 = 98.2oC Temperature of sample 2 = 46o C Temperature of sample 3 = 100.6oC…

Q: An alpha particle is accelerated from rest through a potential difference of 35 MV. What is the…

Q: A thermally activated reaction is completed in 5 seconds at 600 °C but requires 15 minutes for…

Q: A battery can provide a current of 4.40 A at 2.00 V for 5.00 hr. How much energy (in kJ) is…

A: In the given question We have to determine the energy in kJ.

Q: How many half lives must pass for a substance to lose 87.5% of its original amount? Group of answer…

A: N(t)=No(0.5)t/h h=half life N(t)=100-87.5=12.5 No = 100

Q: What is the age in years of a bone in which the 14C/12C ratio is measured to be 1.65 * 10-13?

A: Here, N0N=1.3×10-12measured value 14C12C ...... (I) We know, lnN0N=0.693tt12N0N=2tt12…

Concept explainers

Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions. In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.

Question

estions
1.602x 10*-1 C,
m= 9.11x 10-81 kg,
h=6.626x 10^-34 J.s,
o=D3x 10'8 m/s,
8.85x10-12 F/m
k-1.38x10*-23/K, Avogadro's number= 6.023x10 26, kT = 0.0259 ev (et T=300K)
Determine the probability of state being occupied by an electron at
(EF-0.04), assume T- 300K
23% O
10% O
17.5%
15.5% O
In a parallel-plate diode. the anoce is at 240V with rescect to the cathode

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

3.The running engine of an automobile produces carbon monoxide (CO), a toxic gas, at the rate of about 188 g CO per hour. A car is left idling in a poorly ventilated garage that is 6.0 m long, 4.0 m wide, and 2.2 m high at 20°C. (a) Calculate the rate of CO production in mol/min. (b) How long would it take to build up a lethal concentration of CO of 1000 ppmv (parts per million by volume)?
How many particles are present in a closed container if the energy it contains is 97422.36 J and the diatomic oxygen gas is moving at a velocity of 40.71m/s? Use only the whole number for the value of atomic mass unit.
How many particles are present in a closed container if the energy it contains is 97940.99J, and the diatomic oxygen gas is moving at a velocity of 58.55m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation. Show illustration
How many particles are present in a closed container if the energy it contains is 95182.64J, and the diatomic oxygen gas is moving at a velocity of 74.24m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation.
An element makes up 0.0021% of the Earth's continental crust by mass. Express this in ppm (parts per million), to an appropriate number of significant figures
How much energy (in J) is required to evaporate 25% of 4g of water currently at 100 oC? The answer (in fundamental SI unit) is ___________ (type the numeric value only, dont use scientific notation) do not round off
The ceramic glaze on a red-orange Fiestaware plate is U2O3 and contains 50.0 grams of 238U , but very little 235U. If energy is worth 12.0 cents per kW.h , what is the monetary value of the energy emitted? (These plates went out of production some 30 years ago, but are still available as collectibles.)
How much energy (in J) is required to evaporate 25% of 4g of water currently at 100 oC? The answer (in fundamental SI unit) is ___________ (type the numeric value only, dont use scientific notation)
How many particles are present in a closed container if the energy it contains is 91886.21 J, and the diatomic oxygen gas is moving at a velocity of 66.01 m/s? Use only the whole number for the value of atomic mass unit. Express your answer in proper scientific notation.
How many kilograms of water are needed to obtain the198.8 mol of deuterium, assuming that deuterium is0.01500% (by number) of natural hydrogen?
ow much energy (in J) is required to evaporate 25% of 4g of water currently at 100 oC? The answer (in fundamental SI unit) is ___________ (type the numeric value only, dont use scientific notation)
What is the critical magnetic field for lead at T = 2.8 K?