When carbon and oxygen combine in a combustion reaction, 394 kJ of energy is released for each mole of carbon dioxide that is produced. Compare this amount with the energy released in our Sun when 1 mole of helium-4 is produced from 4 protons.
helium-4 mass
(2 protons, 2 neutrons, 2 electrons)
4.002602 g/mol
proton mass
1.007279 g/mol
neutron mass
1.008665 g/mol
electron mass
5.485799*10-4 g/mol
speed of light
2.997924 *108 m/s
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q72: A rock from the moon was found
Q98: Carbon-14 measurements on the linen wrappings from
Q136: A barrel of oil produces about
Q141: Nitrogen-13 decays by _ emission to produce
Q142: Tritium (3H) is used in glowing "EXIT"
Q143: Bombarding atoms with alpha particles is a
Q148: Strontium-90 is most likely to decay by
Q149: Identify two processes that convert a proton
Q162: Write a nuclear reaction equation for the
Q163: When an atom of uranium-235 captures a
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents