Solved

It Is Believed That Two Carbon-12 Nuclei Can React in the Core

Question 82

Multiple Choice

It is believed that two carbon-12 nuclei can react in the core of a supergiant star to form sodium-23 and hydrogen-1. Calculate the energy released from this reaction for each mole of hydrogen formed. The masses of carbon-12, sodium-23, and hydrogen-1 are 12.0000 amu, 22.989767 amu, and 1.007825, respectively. It is believed that two carbon-12 nuclei can react in the core of a supergiant star to form sodium-23 and hydrogen-1. Calculate the energy released from this reaction for each mole of hydrogen formed. The masses of carbon-12, sodium-23, and hydrogen-1 are 12.0000 amu, 22.989767 amu, and 1.007825, respectively.   A)  2.16 × 10<sup>14 </sup>kJ B)  2.16 × 10<sup>11 </sup>kJ C)  2.16 × 10<sup>8 </sup>kJ D)  2.16 × 10<sup>5 </sup>kJ E)  none of the above


A) 2.16 × 1014 kJ
B) 2.16 × 1011 kJ
C) 2.16 × 108 kJ
D) 2.16 × 105 kJ
E) none of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions