Thermodynamics Concepts Quiz

What is the equation for specific heat and what does each variable represent?

• Q = mcΔT; Q is heat, m is mass, ΔT is temperature change, c is specific heat capacity

• Q = mL; Q is heat, m is mass, L is latent heat

• Q = mcΔT; Q is mass, m is heat, ΔT is temperature change, c is specific heat capacity

• Q = mL; Q is mass, m is heat, L is latent heat

Which unit is NOT suitable for measuring temperature change in the specific heat equation?

• Kelvin

• Celsius

• Fahrenheit

• Joules

Which of the following materials is typically not listed in specific heat tables in its liquid form?

• Alcohol

• Water

• Aluminum

• Mercury

What is the equation for latent heat and what does each variable represent?

• Q = mcΔT; Q is mass, m is heat, ΔT is temperature change, c is specific heat capacity

• Q = mL; Q is heat, m is mass, L is latent heat

• Q = mL; Q is mass, m is heat, L is latent heat

• Q = mcΔT; Q is heat, m is mass, ΔT is temperature change, c is specific heat capacity

At what point does the latent heat of fusion occur?

• Sublimation point

• Melting/freezing point

• Condensation point

• Boiling point