asked 84.1k views
4 votes
Compute the heat involved when 42.8 grams of calcium carbide, CaC2 cools from 74.2 c to 11.5 c

2 Answers

6 votes
-2630 this is what I got
answered
User AAndrei
by
8.2k points
6 votes
Answer : ​-2630 J

Trust me it’s the right answer!!!
answered
User Artem Bochkarev
by
7.7k points
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