Final answer:
To find the specific heat of the metal, we use the equation q_metal = m_metal * c_metal * ΔT. Setting the equation equal to the equation for the heat gained or lost by the water, we can solve for the specific heat of the metal. Plugging in the given values, the specific heat of the metal is approximately 1.89 J/g°C.
Step-by-step explanation:
To find the specific heat of the metal, we can use the equation:
Qmetal = Mmetal * Cmetal * ΔT
Qmetal is the heat gained or lost by the metal
Mmetal is the mass of the metal
Cmetal is the specific heat of the metal
ΔT is the change in temperature of the metal
Similarly, we can use the equation:
Qwater = Mwater * Cwater * ΔT
Qwater is the heat gained or lost by the water
Mwater is the mass of the water
Cwater is the specific heat of water
ΔT is the change in temperature of the water
Since the final temperature of the water is the same as the final temperature of the metal, we can set the two equations equal to each other:
Mmetal * Cmetal * ΔT = Mwater * Cwater * ΔT
Simplifying the equation gives us:
Cmetal = (Mwater * Cwater * ΔT) / Mmetal
Plugging in the given values, we get:
Cmetal = (800 g * 4.184 J/g°C * (29.8°C - 25.0°C)) / 95.0 g
Solving the expression, we find that the specific heat of the metal is approximately 1.89 J/g°C