Metallurgical Engineering > GATE 2021 > Vacancy
The vacancy concentration in a crystal doubles upon increasing the temperature from 27oC to 127oC. The enthalpy (in kJ mol-1) of vacancy formation is: _______ (round off to 2 decimal places). Given: R = 8.314 J mol-1K-1
Correct : 6.93
Similar Questions
Mr. X speaks _________ Japanese _________ Chinese.
A sum of money is to be distributed among P, Q, R, and S in the
proportion 5 : 2 : 4 : 3, respectively.
If R gets ₹ 1000 more than S, what is the share of Q (...
A trapezium has vertices marked as P, Q, R and S (in that order anticlockwise).
The side PQ is parallel to side SR.
Further, it is given that, PQ = 11 cm, QR...
Total Unique Visitors
Loading......