An Unknown Metal Alloy, Mass = 36

question 27

Multiple Choice

An unknown metal alloy, mass = 36.1 g, has a temperature change of 31.6 to 24.8 °C after a heat transfer of -103.0 J. Calculate the specific heat capacity of the alloy.

• A) 0.500 J g^-1 °C^-1
• B) 0.384 J g^-1 °C^-1
• C) 0.579 J g^-1 °C^-1
• D) 0.420 J g^-1 °C^-1
• E) 1.85 J g^-1 °C^-1

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