missdee2027 missdee2027
  • 22-10-2017
  • Chemistry
contestada

According to einstein's equation, if 1 kg of mass "disappears" during a reaction then ____

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barnuts
barnuts barnuts
  • 02-11-2017

If 1 kg of mass disappeared, this only means that all of those mass was converted to energy. We can actually compute for the energy using the formula:

E = m c^2

where m is mass and c is speed of light:

E = 1 kg * (3 x 10^8 m/s^2)2

E = 9 x 10^16 J

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Аноним Аноним
  • 10-12-2020

Answer:

3 x 10^8 J of energy is produced

a p e x verified

Answer Link

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