Determine the specific heat of a substance if heating it with 13 kg from 30 to 100 ° C required 60 kJ of heat.

Specific heat of the taken substance: C = Q / (m * (t2 – t1)) = 60 * 10 ^ 3 / (13 * (100 – 30)) = 65.934 J / (kg * K); no such substance exists.



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