Thermal Equilibrium Quiz

What is the initial temperature of the water before the metal is added?

• 0°C

• 50°C

• 20°C

• 110°C

What is the specific heat capacity of the metal used in the experiment?

• 4.18 J/g°C

• 1.00 J/g°C

• 0.544 J/g°C

• 0.454 J/g°C

What is the mass of the water used in the experiment?

• 100 g

• 500 g

• 10 g

• 200 g

Which equation represents the relationship between the heat lost by the metal and the heat gained by the water?

• Q_metal = Q_water

• Q_metal - Q_water = 0

• -Q_metal = Q_water

• Q_metal + Q_water = 0

What is the final equilibrium temperature calculated in the experiment?

• 110°C

• 50°C

• 20°C

• 2.49°C