thasandraeliachick
thasandraeliachick thasandraeliachick
  • 18-07-2016
  • Chemistry
contestada

Exactly 313.5 J will raise the temperature of 10.0 g of a metal from 25.0 C to 60.0 C. What is the specific heat of the metal?

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EjerciciosFyQ
EjerciciosFyQ EjerciciosFyQ
  • 19-07-2016
From the equation [tex]Q = m\cdot c_e\cdot \Delta T[/tex] we can clear specific heat:

[tex]c_e = \frac{Q}{m\cdot \Delta T}\ \to\ c_e = \frac{313.5\ J}{10\ g\cdot (60 - 25)^\circ C} = \bf 0.896\frac{J}{g\cdot ^\circ C}[/tex]
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