NEETChemistryThermodynamics (C)
Match the following (A) Isothermal process (i) q = ∆ U (B) Adiabatic process (ii) W = - P × ΔV (C) Isobaric process (iii) W = ∆ U (D) Isochoric process (iv) W = - nRTln V f V i
Options
- AA - iv , B - iii , C - ii , D - i
- BA - iii , B - iv , C - i , D - ii
- CA - i , B - ii , C - iii , D - iv
- DA - ii , B - i , C - iv , D - iii
Correct answer
A. A - iv , B - iii , C - ii , D - i
Step-by-step solution
An isothermal process is the one during which the system's temperature remains constant. So change in internal energy is zero. And work can be calculated as W = - nRTln V f V i An isobaric process is the one during which the system's pressure does not change. So, work done will be W = - P × ΔV An isochoric process is the one during which the system's volume does not change. due to which work done is always zero. so, according to the first law of thermodynamics. q = ∆ U An adiabatic proce