1 Topic 1 First Law and Basie Fundamentals Thermodynamics of

Last updated: 7/4/2023

1 Topic 1 First Law and Basie Fundamentals Thermodynamics of The correct option for free expansion of an ideal gas under adiabatic condition is a q 0 AT 0 and w 0 2020 b q 0 AT 0 and w 01 c q 0 AT 0 and w 0 d q 0 AT 0 and w 0 2 An ideal gas expands isothermally from 10 m to 102 m at 300 K against a constant pressure of 105 Nm 2 The work done on the gas is INEET Odisha 2019 b 270 kJ d 900 kJ Reversible expansion of an ideal gas under isothermal and adiabatic conditions are as shown in the figure NEET Odisha 2019 a 900 kJ c 900 J 4 APA VA TA B PVT C Pc Vc Tc AB Isothermal expansion AC Adiabatic expansion Which of the following options is not correct 9 a T TA b AS AS othermal nothermal c T TB d W W Under isothermal condition a gas at 300 K expands front 0 1 L to 0 25 L against a constant external pressure of 2 bar The work done by the gas is Given that 1 L bar 100 J 2019 a 30 J b 5 kJ c 25 J d 30 J Three moles of ar spontaneously into va be a Zero c 3 Joules 10 Which of the follow 1 q w 111 w a 1 and IV c I II and C 11 In a closed insula with a paddle to of the followin a AE W c AE 0 W When I mol volume temp If heat suppl statement is a q w b q AU c q v d AU 12