Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Calculate the internal energy of 1 mole of an ideal gas at 250ºC.
To find out the internal energy of the ideal gas, substitute 1 mole for n, 250̊ C for temperature T and 8.31 J/ mol. K for the gas constant R in the equation E = 3/2 nRT,E = 3/2 nRT = 3/2 (1 mol) (8.31 J/ mol. K) (250̊ C) = (1.5)( 1 mol) (8.31 J/ mol. K) (250+273) K = (1.5)( 1 mol) (8.31 J/ mol. K) (523) K= 6519.195 JRounding off to three significant figures, the internal energy of the ideal gas will be 6520 J.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -