MCQ
Choose the correct answer. A thermodynamic state function is a quantity
- Aused to determine heat changes
- Bused to determine pressure volume work
- ✓whose value is independent of path
- Dwhose value depends on temperature only.
✓
Answer
Correct option: C.
whose value is independent of path
c
A thermodynamic state function is a quantity whose value is independent of a path. Functions like $p, V, T$ etc. depend only on the state of a system and not on the path. Hence, alternative $(iii)$ is correct.
A thermodynamic state function is a quantity whose value is independent of a path. Functions like $p, V, T$ etc. depend only on the state of a system and not on the path. Hence, alternative $(iii)$ is correct.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In the reaction $\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CHOH\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_2}OH}
\end{array}$ $+$ $\begin{array}{*{20}{c}}
{COOH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{COOH}
\end{array}$ $\xrightarrow{{110\,{\,^o}C}}\,(A)$ product $(A)$ will be
→{\begin{array}{*{20}{c}}
{C{H_2}OH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}} \\
{CHOH\,\,\,} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_2}OH}
\end{array}$ $+$ $\begin{array}{*{20}{c}}
{COOH} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{COOH}
\end{array}$ $\xrightarrow{{110\,{\,^o}C}}\,(A)$ product $(A)$ will be
Assertion :One molal aqueous solution of glucose contains $180\,g$ of glucose in $1\, kg$ water.
Reason : Solution containing one mole of solute in $1000\, g$ of solvent is called one molal solution.
→Reason : Solution containing one mole of solute in $1000\, g$ of solvent is called one molal solution.
Match List $- I$ with List $- II$
→The number of compound/s given below which contain/s $- COOH$ group is .... .
→$(A)$ Sulphanilic acid $(B)$ Picric acid $(C)$ Aspirin $(D)$ Ascorbic acid
The structures of major products $A, B$ and $C$ in the following reaction are sequence.
→The unit of specific reaction rate constant for a first order (if the concentration expressed in molarity) would be
The molecular formula of diphenyl methane,
How many structural isomers are possible when one of the hydrogens is replaced by a chlorine atom?
According to Le-Chatelier’s principal adding heat to a solid and liquid in equilibrium with endothermic nature will cause the
Product $(A)$ is
→For which of the following parameters the structural isomers ${C_2}{H_5}OH$ and $C{H_3}OC{H_3}$ would be expected to have the same values ? (Assume ideal behaviour)
→