Find the ratio of ion pairs to molecules

Assignment Help Physics
Reference no: EM131307723

(a) If the average molecular mass of compounds in food is 50.0 g, how many molecules are there in 1.00 kg of food?

(b) How many ion pairs are created in 1.00 kg of food, if it is exposed to 1000 Sv and it takes 32.0 eV to create an ion pair?

(c) Find the ratio of ion pairs to molecules.

(d) If these ion pairs recombine into a distribution of 2000 new compounds, how many parts per billion is each?

Reference no: EM131307723

Questions Cloud

How many nitrogen nuclei were stopped : A beam of 168-MeV nitrogen nuclei is used for cancer therapy. If this beam is directed onto a 0.200-kg tumor and gives it a 2.00-Sv dose, how many nitrogen nuclei were stopped? (Use an RBE of 20 for heavy ions.)
What is the average annual snowfall in buffalo : Is your course instructor male or female?- What is the average annual snowfall in Buffalo, New York?- Pick a student in your class (not yourself). How old is he or she?
Develop an application that display the total domestic sales : The sales manager at Conway Enterprises wants an application that she can use to display the total domestic, total international, and total company sales made during a six-month period.
Explain the differences in observed behavior : State a hypothesis that offers a possible explanation for the observed behavior.- Simply identify a variable that could possibly explain the differences in observed behavior.
Find the ratio of ion pairs to molecules : If these ion pairs recombine into a distribution of 2000 new compounds, how many parts per billion is each?
Explain the variety of leadership theories and roles : Explain the variety of motivational theories and job design considerations.Explain the variety of leadership theories and roles.Evaluate ways organizational culture can be managed and promote ethics in an organization.
Whether the theory is supported by science : Choose a theory presented in a self-help book.- Investigate whether the theory is supported by science or is an example of pseudoscience.
Write a program that will help you make a decision : Write a program that will help you make a decision. Calculate $10/hr earnings for a user specified number of hours, calculate the earnings for a given number of hours if you chose the $.10 /hour that doubles each hour or Exit.
Ddefine literature search and subject words : Ddefine literature search, subject words, database, abstract, PsycINFO, PsycArticles, title, introduction, method  section and results section.

Reviews

Write a Review

Physics Questions & Answers

  The surface of the oil is illuminated from above at normal

a 360 nm thick oil film floats on the surface of the water. the indices of refraction of the oil and the water are 1.50

  Create on a horizontal surface

f1 is 30 degrees above x axis.  f2 is 15 degrees below x axis and 1500n. f3 is 15 plus 35 degrees below xaxis.  x axis is as per normal 90 degrees.Three cables are used to drag a heavy crate on a horizontal surface as shown in Figure 1(b).

  Determine flux through each face of cube and total flux

A positive point charge is at the centre (sorry! I'm in Canada!) of a cube. How do I determine the flux through each face of the cube and the total flux?

  Determine the pressure at the bottom of the tank

A large tank of water is full and has a depth of 10.0 m. What is the pressure at the bottom of the tank

  How wide is the image on the screen

An overhead projector has a convergent lens of focal length 35.0 cm. It projects the image of transparency on a wall 4.00 meters from the lens. how wide is the image on the screen

  Find what is the minimum thickness of coating

What is the minimum thickness of coating which should be placed on a lens in order to minimize reflection of 691 nm light

  Find how long will it take for the disk to come to a stop

A solid disk of radius 7.50 cm and mass 1.25 kg, which is rolling at a speed of 1.50m/s , How long will it take for the disk to come to a stop

  What is her speed as she goes through the dip

A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius 11.0 m. What is her speed as she goes through the dip

  Determine the mass of steam that has entered

An insulated vertical piston cylinder device initialy contains 10kg of water, 6 kg of which is in the vapor phase. The mass of the piston is such that it maintains a constant pressure of 200 kPa inside the cylinder.

  Find how long will it take for the box to come to rest

A 1.23-kg box slides up an incline plane with a speed of 8.6 m/s. If the angle of the plane with respect to the horizontal is 11 degrees, how long will it take for the box to come to rest

  Calculate what frequency do you hear initially

The siren of a police car at rest emits a predominantfrequency of 1600 Hz and the police car is overtaking you from therear, at a speed of 200 km/h. what frequency do you hear initially

  A baseball is hit from 1m above the ground and attains a

a baseball is hit from 1m above the ground and attains a maximum height of 21m and horizontal distance of 100m. a

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