Considering entropy \( (S) \) as a thermodynamic parameter, the criterion for the spontaneity of...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=bhaCNDdH_GM



Duration: 1:49
34 views
0


Considering entropy \( (S) \) as a thermodynamic parameter, the criterion for the spontaneity of any process is:
(A) \( \Delta S_{\text {system }}+\Delta S_{\text {surroundings }} \) be \( + \) ve
(B) \( \Delta S_{\text {system }}-\Delta S_{\text {surroundings }} \) be \( + \) ve
(C) \( \Delta S_{\text {system }} \) be zero
(D) \( \Delta S_{\text {surroundings }} \) be zero
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2022-12-21(A) (B) (C) (D) Compound \( (B) \) and \( (C) \) is differentiated by: (A) Iodoform test (B) \( ...
2022-12-21Suppose a gaseous mixture of \( \mathrm{He}, \mathrm{Ne}, \mathrm{Ar} \) and \( \mathrm{Kr} \) i...
2022-12-21Out of \( \mathrm{NaCl}, \mathrm{MgO} \) which has higher value of lattice enthalpy?
2022-12-21Which of the following changes with increase in temperature : (A) Molality (B) Weight fraction o...
2022-12-21What percentage of oxygen is present in the compound \( \mathrm{CaCO}_{3} \cdot 3 \mathrm{Ca}_{3...
2022-12-215. Anhydrous \( \mathrm{AlCl}_{3} \) is covalent. From the data given below, predict whether it ...
2022-12-21Answer to each of the following questions is a single digit integer ranging from 0 to 9 .
2022-12-21If the pressure on density of a diatomic gas \( \left(\gamma=\frac{7}{5}\right) \) in adiabatic ...
2022-12-21Starting with the same initial conditions, one mole of an ideal monoatomic gas expands reversibl...
2022-12-21Temperature and heat are: (A) extensive properties (B) intensive properties (C) intensive and ex...
2022-12-21Considering entropy \( (S) \) as a thermodynamic parameter, the criterion for the spontaneity of...
2022-12-21\( P-V \) plots for two gases during adiabatic process are shown in Figure. Plot 1 and plot 2 co...
2022-12-21For an exothermic reaction energy of activation is \( 8 \mathrm{cal} \mathrm{mol}^{-1} \). The h...
2022-12-21How many compound give positive Tollen's test? D-Glucose, D-Fructose,
2022-12-21When a mixture of 10 mole of \( \mathrm{SO}_{2}, 15 \) mole of \( \mathrm{O}_{2} \) was passed o...
2022-12-21Chemical reactions are usually exothermic or endothermic. A balanced thermochemical equation inv...
2022-12-21Match the items of column I with appropriate entries of column II. Each item of column I may hav...
2022-12-21सभी \( n \in \mathrm{N} \) के लिए गणितीय आगमन सिद्धांत के प्रयोग द्वारा सिद्ध कीजिए कि: \( x^{2 ...
2022-12-21Chemical reactions are usually exothermic or endothermic. A balanced thermochemical equation inv...
2022-12-21Match the items of column I with appropriate entries of column II. Each item of column I may hav...
2022-12-21In a closed insulated container a liquid is stirred with a paddle to increase the temperature. W...