A 26.0-g aluminum block is warmed to 65.1 ∘C and plunged into an insulated beaker containing...

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Chemistry

A 26.0-g aluminum block is warmed to 65.1 ∘C and plunged into aninsulated beaker containing 55.5 g of water initially at 22.3 ∘C .The aluminum and the water are allowed to come to thermalequilibrium. (Cs,H2O=4.18J/g⋅∘C ,Cs,Al=0.903J/g⋅∘C )

Assuming that no heat is lost, what is the final temperature ofthe water and aluminum?

T = ??      ∘C     

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4.1 Ratings (597 Votes)
Heat Q m c delta T Mass of Aluminum block 260 g Specific heat of Aluminum block 0903 Jg0C Initial temperature of copper 651 0C Final    See Answer
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