2.0 mol of a monatomic gas, with Cv = 12.5 J mol⁻¹K⁻¹, is warmed by 40 K in a rigid tank. How many joules of heat does it take in?

PhysicsEasyHigh School (11–12)Heat & Thermodynamics › Thermodynamic Processes and Specific Heats of Gases

$2.0$ mol of a monatomic gas, with $C_v = 12.5\ \text{J mol}^{-1}\text{K}^{-1}$ , is warmed by $40\ \text{K}$ in a rigid tank. How many joules of heat does it take in?

Type your answer as a number (a decimal point is allowed). A wrong answer may cost marks.

← All Quizzes

← The air in a syringe is let out slowly against the room's steady pressure of 1.0 × 10⁵ Pa, its volume growing by 4.0 litres. How many joules of work does that air do?A monatomic gas (γ = 53) is squeezed adiabatically to an eighth of its volume. By what factor does its pressure grow? →

More onHeat & Thermodynamics › Thermodynamic Processes and Specific Heats of Gases

Discussion (0)

Loading…

Discussion (0)

Problems on this topic