Energy in Nuclear Reactions: Consider the nuclear reaction N + He ? O + H. The known atomic masses areN: 14.003074 u

/>He: 4.002603 uH: 1.007825 uO: 16.999131 uWhat is the Q-value (or reaction energy) of this reaction? (1 u = 931.5 MeV/c2)



A. -1.191 MeV

B. -2.020 MeV

C. -6.725 MeV

D. -9.055 MeV


Answer: A

Physics & Space Science

You might also like to view...

How many radioactive atoms are present in a sample that has an activity of 0.5 ?Ci and a half-life of 10 years? (1 curie = 3.7 × 10^10 decays/s)

a. 9.5 × 10^12 atoms b. 8.4 × 10^12 atoms c. 7.3 × 10^12 atoms d. 6.5 × 10^12 atoms e. 2.7 × 10^5 atoms

Physics & Space Science

Our own Local Group is dwarfed by the much larger Virgo Cluster, about 50 million light years distant

Indicate whether the statement is true or false

Physics & Space Science

A typical SUV uses more gas in a year than a typical family sedan

What will be an ideal response?

Physics & Space Science

Which of the following is not a form of downslope movement?

a. Creep b. Mudflow c. Overburden d. Slump

Physics & Space Science