A 5.00 gram sample of an unknown metal was placed in a beaker of boiling water(99.58°C)?
After five minutes it was immediately transferred from the boiling water to a calorimeter containing 50.0 L of water at 11.25°C. The final temperature of the metal-water mixture was 44.10°C. What is the specific heat of the metal?
5.00 g x specific heat ( 44.10 – 99.58) = – 50000 g x 4.18 ( 44.10 – 11.25)
- 277.4 x specific heat = -6865650
specific heat = 2.4 x 104 J/g°C
are you sure that the volume of the water is 50.0 L ?
Five Gram PK Commentary #1!!
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