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what is the specific heat of a substance if 1560 cal are required to raise the temperature of a 312-g sample by 15°C? A) 0.033 cal/g°c B) 0.33 cal/g°c C) 0.99 cal/g°c D) 1.33 cal/g°c

  • kenmyna: The specific heat capacity  the substance is calculated  using  the below formula

    Q(heat) = Mc delta T
    Q =1560  cal
    m(mass) 312 g
    delta T (change in temperature ) = 15 c
    C= specific heat capacity=?

    by making c the subject of the formula 
    c=Q/m delta T
    = 1560  cal/ 312g x 15 c = 0.33 cal/g/c (answer B)


Specific Heat
Specific Heat

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