hoopster99 hoopster99
  • 25-01-2017
  • Chemistry
contestada

How much thermal energy (q) is required to heat 15.2 g of a metal (specific heat = 0.397 J/G) from 21.0 degrees C to 40.3 degree C

Respuesta :

scme1702
scme1702 scme1702
  • 02-02-2017
We can use:
Q = mCpΔT
Q = 15.2 x 0.379 x (40.3 - 21)
Q = 111.2 Joules
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