A Piece of a Newly Synthesized Material of Mass 25

question 48

Multiple Choice

A piece of a newly synthesized material of mass 25.0 g at 80.0C is placed in a calorimeter containing 100.0 g of water at 20.0C.If the final temperature of the system is 24.0C,what is the specific heat capacity of this material?

• A)0.30 J  g ^{ 1}  (  C) ^{ 1}
• B)7.46 J  g ^{ 1}  (  C) ^{ 1}
• C)1.19 J  g ^{ 1}  (  C) ^{ 1}
• D)4.76 J  g ^{ 1}  (  C) ^{ 1}
• E)0.84 J  g ^{ 1}  (  C) ^{ 1}

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