Plutonium-239 has been used as a power source for heart pacemakers. What is the energy obtained from

Question:

Plutonium-239 has been used as a power source for heart pacemakers. What is the energy obtained from the following decay of 215 mg of plutonium-239?

Suppose the electric energy produced from this amount of plutonium-239 is 25.0% of this value. What is the minimum grams of zinc that would be needed for the standard voltaic cell Zn | Zn2+ || Cu2+ | Cu to obtain the same electric energy?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

See More Books

Question Posted: Mar 01, 2016 05:16 AM

See More Questions

The ocean possesses enormous numbers of molecules, all with kinetic energy. Can this energy be extracted and used as a power source? Defend your answer.
The complex ion Ru(phen)32+ has been used as a probe for the structure of DNA. (Phen is a bidentate ligand.) a. What type of isomerism is found in Ru(phen)32+? b. Ru(phen)32+ is diamagnetic (as are...
Nitrous oxide, N2O, has been used as a dental anesthetic. The average speed of an N2O molecule at 25oC is 379 m/s. Calculate the kinetic energy (in joules) of an N2O molecule traveling at this speed.
Problem 1 , Refer to Problem I. (a) Find the cumulative distribution function F(x). Be sure to write your answer in the appropriate way. (b) Find the mean value of X, i.e. find E(X). (c) Find the...
Discuss the major developments that are impacting the television industry and TVs role as a major advertising medium. How might these factors impact he way marketers use television as part of their...
Telework opportunities are increasing in health care as they are in other employment sectors. Describe how members of a team can support each other best when they work on different schedules, in time...
Suppose we wish to estimate the probability of a rare event (such as a default probability). Let the random variable $X$ be equal to 1 if the event occurs and to zero otherwise. Then...
Use the information from the Crystal Cruiseline Data Set to compute the number of dinner cruise tickets it must sell to breakeven and the sales dollars needed to breakeven. Crystal Cruiseline Data...
Accumulated depreciation-equipment 62,000 Intangible assets-franchises (net) 360,000 Common shares 959,000 Intangible assets-patents (net) 315,000 Retained earnings (opening) 69,000 Accumulated other...
Create a class named Customer that will determine the monthly repayment amount due by a customer for a product bought on credit. The class has five (5) fields: customer name, contact number, product...
What is the energy (in joules) evolved when 1 mol of helium-4 nuclei is produced from protons and neutrons? How many liters of ethane, C2H6(g), at 25°C and 725 mmHg are needed to evolve the same...
What is a radioactive tracer? Give an example of the use of such a tracer in chemistry.
Define the term internal rate of return (IRR). What is each franchises IRR?
"What are the challenges and opportunities associated with empowerment in virtual work environments, taking into account factors such as remote collaboration tools, digital communication platforms,...
How will you further develop resilience to remain highly productive in stressful, demanding situations that may be expected of you as a DBA holder in the workplace?
What is the role of empowerment in fostering organizational innovation, agility, and adaptability? How do empowered teams and individuals demonstrate a greater inclination to embrace change, take...
According to Lacey, in regime conditions (A) Silt is kept in suspension by vertical components of eddies (B) Entire cross-section of the channel is generated at all points by the forces normal to the...
R. v. Haevischer, 2023 SCC 11. This is a case dealing with the police conduct and conditions of pre-trial confinement which the accused believed amountd to an abuse of process. Who wrote the judgment...
In Exercises find the indefinite integral. tan6 3x dx
What is the back work ratio? What are typical back work ratio values for gas-turbine engines?
Two shafts 20 ft apart, with axes in the same horizontal plane, are to be connected with a flat belt in which the driving pulley, powered by a six-pole squirrel-cage induction motor with a 100 brake...
The mechanical efficiency of a flat-belt drive is approximately 98 percent. Because of its high value, the efficiency is often neglected. If a designer should choose to include it, where would he or...
In metal belts, the centrifugal tension Fc is ignored as negligible. Convince yourself that this is a reasonable problem simplification
Over a period of four and half years an investment grows to $ 2 0 , 0 0 0 . ( a ) If money in this investment accummlated at a simple interest rate of 8 % , what was the initial amount for the...
It is December 3 1 , 2 0 2 3 . Lincoln has an asset ( Basis $ 1 0 , 0 0 0 ; FMV = $ 4 0 , 0 0 0 ) . The gainon the asset is subject to depreciation recapture and will result in $ 3 0 , 0 0 0 in...
Define and explain the four basic functions that constitute the management process? What is a partnership? List four advantages and disadvantages of operating a business as partnership? Give an...

Plutonium-239 has been used as a power source for heart pacemakers. What is the energy obtained from

Question:

2391 He + 2U 235 94 23°Pu

Step by Step Answer:

First calculate the nuclear masses 23905216 amu 94 x 0000549 amu 239000...View the full answer

General Chemistry

Students also viewed these Organic Chemistry questions