Answer :
To determine the initial temperature of the tin, we can use the equation:
Q = mcΔT
Where:
Q is the heat energy absorbed by the tin
m is the mass of the tin
c is the specific heat capacity of tin
ΔT is the change in temperature
First, we need to calculate the heat energy absorbed by the tin using the given values:
Q = 38.6 J
m = 14.4 g
Next, we need to determine the specific heat capacity of tin. The specific heat capacity of tin is typically around 0.23 J/g°C.
Now, we can rearrange the equation to solve for the initial temperature:
Q = mcΔT
ΔT = Q / (mc)
Substituting the values into the equation, we have:
ΔT = 38.6 J / (14.4 g * 0.23 J/g°C)
After calculating the value of ΔT, we can subtract it from the final temperature (36.0°C) to find the initial temperature of the tin.
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