This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Consider the nuclear reaction H + H He + 2 n. The known atomic masses areHe:4.002603 ... (Read 439 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Oct 11, 2019

Question 1

Consider the nuclear reaction N + He → O + H. The known atomic masses are
N:14.003074 u
He:4.002603 u
H:1.007825 u
O:16.999131 u
What is the Q-value (or reaction energy) of this reaction? (1 u = 931.5 MeV/c2)
◦ -1.279 × 10-3 MeV
◦ -1.191 MeV
◦ 1.191 MeV
◦ 1.279 × 10-3 MeV

Question 2

Consider the nuclear reaction H + H → He + 2 n. The known atomic masses are
He:4.002603 u
H:3.016049u
n:1.008665 u
What is the energy released (positive) or absorbed (negative) in this nuclear reaction? (1 u = 931.5 MeV/c2)
◦ 0.0122 MeV
◦ 11.3 MeV
◦ -11.3 MeV
◦ -0.0122 MeV
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Jipu 123 on Oct 11, 2019

Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Oct 11, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


Jipu 123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Oct 11, 2019
Thanks


Cnarkel

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Oct 11, 2019
Welcome :)


« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Small nuclear RNAs (snRNA), 100-200 bp in length, form part of the splicing mechanisms to process mR Small nuclear RNAs (snRNA), 100-200 bp in length, form part of the splicing mechanisms to process mR
Reaction limited by substrate concentration Reaction limited by substrate concentration
Nucleophilic addition reaction of aldehydes and ketones Nucleophilic addition reaction of aldehydes and ketones
Determine the enthalpy change of this reaction Determine the enthalpy change of this reaction
What atomic or hybrid orbital on P make up the sigma bond between P and Cl in phosphorous ... What atomic or hybrid orbital on P make up the sigma bond between P and Cl in phosphorous ...
A model of the splicing mechanism for removal of an intron from nuclear-derived pre-mRNA A model of the splicing mechanism for removal of an intron from nuclear-derived pre-mRNA
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library