e9fzn69tb5
e9fzn69tb5 e9fzn69tb5
  • 22-11-2021
  • Physics
contestada

1. How much heat is released when a 25 g sample of water (c = 4.184) is cooled from 99 °C
to 75 °C?

Respuesta :

sarsourhala sarsourhala
  • 22-11-2021
you use the following formula Q=mc(T-T) and Q=25x4.184x(75-99) and the final answer is approximately 2500j is lost
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