nene177
nene177 nene177
  • 17-05-2018
  • Chemistry
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What is the meaning of a H value of -400 kJ in a reaction

What is the meaning of a H value of 400 kJ in a reaction class=

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abfender
abfender abfender
  • 25-05-2018
the reaction releases 400 kJ of heat
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