Answer:
c = 0.376/.c
Step-by-step explanation:
To find the specific heat of copper, we can use the formula:
q = mcΔT
Where:
q = amount of heat energy (in joules)
m = mass of the substance (in grams)
c = specific heat capacity of the substance (in J/g°C)
ΔT = change in temperature (in °C)
We are given:
q = 242.2 J
m = 81.6 g
ΔT = (35.2 - 27.5) °C = 7.7 °C
Plugging in the values into the formula, we have:
242.2 J = (81.6 g) * c * 7.7 °C
To solve for c, we can rearrange the equation:
c = 242.2 J / (81.6 g * 7.7 °C)
c = 0.376 J/g°C
Therefore, the specific heat of copper is 0.376 J/g°C.