a 24.0 kg sample of water is at 10 C. how much heat is needed for...

Question

Question

a 24.0 kg sample of water is at 10 C. how much heat is needed for it to reach 90 degrees C (the specific heat for water is 4186J/kg C

Answer 1

Answer #1

Gieen: mass 24 tg = t1=10°C f2=90°c Specific heaf.=c=4186J/koic = 4. 186 kJ ot Heat grequisred = 24x4. |&6X (g0-10) 24x4.186X

Answer 2

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