Write the appropriate nuclear equation for the following description- K-40, a beta-particle emitter, is a naturally...

Write the appropriate nuclear equation for the following description- K-40, a beta-particle emitter, is a naturally occurring potassium isotope found in some foods

Expert Solution

queen_honey_blossom answered 2 months ago

What is the nuclear binding energy per nucleon of potassium-40? Particle Mass (amu) K-40 39.9632591 Neutron...

What is the nuclear binding energy per nucleon of potassium-40? Particle Mass (amu) K-40 39.9632591 Neutron 1.008701 Proton 1.007316 Electron 0.000549 (1 kg = 6.022 × 1026 amu; NA = 6.022 × 1023 mol–1; c = 2.99792458 × 108 m/s) 1.33 × 10–12 J/nucleon 5.33 × 10–11 J/nucleon 5.64 × 10–11 J/nucleon 1.41 × 10–12 J/nucleon 2.97 × 10–12 J/nucleon

Which of the following concerning nuclear chemistry is/are incorrect? 1. Beta particle emission produces a nucleus...

Which of the following concerning nuclear chemistry is/are incorrect? 1. Beta particle emission produces a nucleus with one additional neutron and one additional proton. 2. No stable nuclides are known above atomic number 83. 3. In electron capture a proton is converted to a neutron through the capture of an inner orbital electron. a. 1 only b. 2 only c. 3 only d. 2 and 3 e. 1, 2, and 3

12. Write the appropriate nuclear symbol for each of the following isotopes: (a) Z = 11,...

12. Write the appropriate nuclear symbol for each of the following isotopes: (a) Z = 11, A = 23 (b) Z = 28, A = 64 (c) Z = 50, A = 115 (d) Z = 20, A = 42 20. Ethane and acetylene are two gaseous hydrocarbons. Chemical analysis show that one sample of ethane contains 2.65 g of carbon and 0.668 g of hydrogen, and one sample of acetylene contains 4.56 g of carbon and 0.382 g of...

write a nuclear equation for the emission of a positron from nitrogen-13

The human body contains 0.20% natural potassium. K-40 represents 0.0117% of naturally occurring potassium. 1. What...

The human body contains 0.20% natural potassium. K-40 represents 0.0117% of naturally occurring potassium. 1. What is the radioactivity due to K-40 for a person weighing 70 kg? 2. What is the radioactivity due to K-40 for all people on Erath?

Write a balanced chemical equation based on the following description: solid yttrium metal reacts with nitrogen...

Write a balanced chemical equation based on the following description: solid yttrium metal reacts with nitrogen gas to form solid yttrium(III) nitrideWrite a balanced chemical equation based on the following description: the reaction of powdered aluminum and powdered iron(III) oxide produces solid aluminum oxide and liquid iron metalHow many grams of nitric acid, \(\mathrm{HNO}_{3}\), are required to neutralize (completely react with) \(4.30 \mathrm{~g}\) of \(\mathrm{Ca}(\mathrm{OH})_{2}\) according to the acid-base reaction: \(2 \mathrm{HNO}_{3}(\mathrm{aq})+\mathrm{Ca}(\mathrm{OH})_{2}(\mathrm{aq})\) \(\rightarrow 2 \mathrm{H}_{2} \mathrm{O}(\mathrm{I})+\mathrm{Ca}\left(\mathrm{NO}_{3}\right)_{2}(\mathrm{aq})\)What mass in grams of...

1. Write the Schrodinger equation for particle on a ring, and rearrange it until you have...

1. Write the Schrodinger equation for particle on a ring, and rearrange it until you have the following: ? 2? ??2 = − 2?? ℏ 2 ? … a) Assuming that ?? 2 = 2?? ℏ 2 , (where ml is a quantum number and has nothing to do with mass), show that the following is a solution for the Schrodinger equation you obtained: ?(?) = ? ? ????… b)Now think about bounds of variable ?. Using that argue that...

A quantum particle is described by a wavefunction Which of the following is the correct equation...

A quantum particle is described by a wavefunction Which of the following is the correct equation for normalization? QUESTION 4 Using the correct normalization equation from problem 3 to find the A value and use this value to replace A in the wavefunction: ψ=

Write a balanced chemical equation based on the following description: solid C₄H₁₀O is burned with oxygen...

Write a balanced chemical equation based on the following description: solid C₄H₁₀O is burned with oxygen gas to produce gaseous carbon dioxide and water vapor

In Quickbooks Match the Report Description with the Report Name. Write the appropriate letter next to...

In Quickbooks Match the Report Description with the Report Name. Write the appropriate letter next to the Report Name column. Letter Report Description Write Letter a.b., etc. Report Name A. Summarizes key information, for example quantity on hand, value, and average cost of each item. Expenses by Vendor Summary B. Groups purchases by the items in the Product/ Service List. Sales by Customer summary C. Allows you to see all activity and transactions related to each customer. Deposit Detail D....

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