Title: An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece of ...
Post by: ARIA Beru on Jul 14, 2021
An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of 
A 
piece of metal, initially at 
is added to the calorimeter. The final temperature at equilibrium is 32°C. Assume there is no external heat exchange. The specific heats of aluminum and water are 910 J/kg·K and 4190 J/kg·K, respectively. The specific heat of the metal is closest to
▸ 560 J/kg ∙ K.
▸ 520 J/kg ∙ K.
▸ 350 J/kg ∙ K.
▸ 480 J/kg ∙ K.
▸ 390 J/kg ∙ K.
A piece of metal, initially at is added to the calorimeter. The final temperature at equilibrium is 32°C. Assume there is no external heat exchange. The specific heats of aluminum and water are 910 J/kg·K and 4190 J/kg·K, respectively. The specific heat of the metal is closest to▸ 560 J/kg ∙ K.
▸ 520 J/kg ∙ K.
▸ 350 J/kg ∙ K.
▸ 480 J/kg ∙ K.
▸ 390 J/kg ∙ K.
Title: An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece of ...
Post by: PHchick on Jul 14, 2021
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Title: Re: An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece of
Post by: Bharat Gupta on Aug 11, 2021
hi