How close must the hospital be to the cyclotron

Assignment Help Chemistry
Reference no: EM13699783

Problem- PET studies require fluorine-18, which is produced in a cyclotron and decays with a half-life of 1.83 hours.

Assuming that the F?18 can be transported at 61.0 miles/hour, how close must the hospital be to the cyclotron if 63% of the F?18 produced is to make it to the hospital?

I just need a general explanation of it please- Thanks

Reference no: EM13699783

Questions Cloud

Influx across the inner membrane of mitochondria : Problem- Describe in detail how the proton influx across the inner membrane of mitochondria results in the rotation of the F0 unit of ATP synthase
What is the minimum stopping distance : The minimum distance required to stop a car moving at 38.0 mi/h is 50.0 ft. What is the minimum stopping distance
Explain what is the resistance of an unknown water : Problem- The equation of line determined from a Beer's Law plot is y = 0.195x + 0.4. What is the resistance of an unknown water sample if the assumed concentration is 1.8ppm
Obtain how long after its release does the mailbag reach : The height of a helicopter above the ground is given by h = 2.80t3, where h is in meters and t is in seconds. How long after its release does the mailbag reach the ground
How close must the hospital be to the cyclotron : Assuming that the F?18 can be transported at 61.0 miles/hour, how close must the hospital be to the cyclotron if 63% of the F?18 produced is to make it to the hospital
Find with what speed does the car then strike the tree : The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with acceleration of -5.70 m/s2 for 4.40 s, With what speed does the car then strike the tree
What is the rock speed at the top : An attacker at the base of a castle wall 3.75 m high throws a rock straight up with speed 8.50 m/s from a height of 1.60 m above the ground. what is the rock speed at the top
Explain when doing a molar volume of oxygen gas : Problem- When doing a "Molar volume of oxygen gas" lab, Explain why you don't collect the oxygen gas in the buret the first time you start heating the sample.
Calculate the magnitude of the electric field for sphere : Calculate the magnitude of the electric field for the conducting sphere at a point 3.50 cm away from the center of the sphere

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the height of a column of liquid benzene

Calculate the height of a column of liquid benzene (d= 0.879 g/cm3), in meters, required to exert a pressure of 0.970 atm.

  Define pyruvate dehydrogenase and the citric acid cycle

If you have three pyruvate molecules each labeled with 14C at different positions (one is labeled at the carboxyl, one at the carbonyl, and one at the methyl), feed them sequentially to pyruvate dehydrogenase and the citric acid cycle,

  How many liters of gasoline would you need

In Europe, gasoline efficiency is measured in km/L . If your car's gas mileage is 30.0 miles/gal, how many liters of gasoline would you need to buy to complete a 284- km trip in Europe?

  Explain how many milliliters of .040 m naoh are needed

How many milliliters of .040 M NaOH are needed to exactly neutralize 100.0 mL of an HNO3 solution with a pH of 2.50

  State a certain reaction has an activation energy

A certain reaction has an activation energy of 63.62 kJ/mol. At what Kelvin temperature will the reaction proceed 4.50 times faster than it did at 347 K

  Clculate change in gibbs free energy for the reaction cog

calculate change in gibbs free energy for the reaction cog 12o2g-co2g at 298.15 k. calculate change in gibbs free

  Define the wavelengths associated with an electron

What is the wavelengths associated with an electron moving at 1.5x10^8 cm/s and a 60g tennis ball moving 1500 cm/s. Which particle has a longer wavelength

  Calculate the final temperature of the mixture

A 32.0-g sample of water at 290. K is mixed with 48.0 g water at 310. K. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.

  Calculate the volume of required to reach equivalence point

60.0 mL of a 0.450 M solution is titrated with 0.570 M . Calculate the volume of required to reach the equivalence point.

  Explain the determination of the calorimeter constant

When operational in the determination of the calorimeter constant, a DC power source reads 3.60 volts and 2.65A. The resulting thermogram has a slope of 0.0438 degrees C/

  How many grams of n2 are in the container

A quantity of N2 is kept in a 12.8 L contianer at a temperature of 42 C and at pressure of 4.7 atm. how many grams of N2 are in the container?

  Assume that while titration of vinegar sample with standard

assume that while titration of vinegar sample with standard naoh takes place you misread the buret and the observed

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