georgem32304 georgem32304
  • 08-10-2020
  • Chemistry
contestada

Compute the heat involved when 42.8 grams of calcium carbide, CaC2 cools from 74.2 c to 11.5 c

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tianaahayes
tianaahayes tianaahayes
  • 08-10-2020
Answer : ​-2630 J

Trust me it’s the right answer!!!
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harebalmazrooui harebalmazrooui
  • 08-10-2020
-2630 this is what I got
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