Second Law of Thermodynamics Quiz

Heat always flows from hotter to colder regions (correct)

Heat always flows from colder to hotter regions

Heat does not flow between regions

Heat flows randomly between regions

It predicts all possible processes in a thermodynamic system

It predicts the exact amount of heat transfer in a process

It predicts the temperature at which a process occurs

It predicts whether processes are forbidden despite obeying the requirement of conservation of energy (correct)

Entropy (correct)

Temperature

Enthalpy

Pressure

<p>Entropy cannot decrease and tends toward a state of thermodynamic equilibrium</p> Signup and view all the answers

<p>An increase in the combined entropy of system and surroundings</p> Signup and view all the answers