Among the following,the number of state varia | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) State variables are properties whose values depend only on the state of the system and not on the path taken to reach that state.In the given list

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(B) State variables are properties whose values depend only on the state of the system and not on the path taken to reach that state.In the given list:$1$. Internal energy $(U)$ is a state function.$2$. Volume $(V)$ is a state function.$3$. Enthalpy $(H)$ is a state function.$4$. Heat $(q)$ is a path function,not a state function.Therefore,there are $3$ state variables: Internal energy,Volume,and Enthalpy.

Among the following,the number of state variables is $.....$
Internal energy $(U)$; Volume $(V)$; Heat $(q)$; Enthalpy $(H)$

Similar Questions

For a reversible process at $T = 300 \, K$,the volume increases from $V_i = 1 \, L$ to $V_f = 10 \, L$. If the process is isothermal,find the value of $\Delta H$ in $kJ$.

$X$ is an extensive property and $x$ is an intensive property of a thermodynamic system. Which of the following statement$(s)$ is (are) correct?

Which law of thermodynamics provides the definition of temperature?

How does a thermal power plant work?

Predict the change in internal energy for an isolated system at constant volume.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Among the following,the number of state variables is $.....$Internal energy $(U)$; Volume $(V)$; Heat $(q)$; Enthalpy $(H)$