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Can someone help me grasp the concept of solving this please

Can someone help me grasp the concept of solving this please-example-1
User Mukibul H
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1 Answer

9 votes

Answer:

  • Q= m × c × change in temp
  • Q= 1000 cal/kg × C
  • Q= (5kg) × (1000 ) × (100-13)
  • Q= 435000
  • Hence 4.35 × 10^5
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User Jhd
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