Asked by Joey
The graph shows the temperature versus time relationship for 2kg of particular substance. The substance is in the solid state at a temperature of 20 degrees Celsius
b) If 200 joules of heat is added during the time interval B(20 degrees Celsius) to C(80 degrees Celsius), what is the specific heat of the substance
b) If 200 joules of heat is added during the time interval B(20 degrees Celsius) to C(80 degrees Celsius), what is the specific heat of the substance
Answers
Answered by
bobpursley
heat=m*c*dT
c= 200j/*2kg60C)= 200/(120) J/gC
c= 200j/*2kg60C)= 200/(120) J/gC
Answered by
bobpursley
ooops, J/KgC
Answered by
Joey
Is the answer 1.67
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