Chemistry, asked by mehtabaziz619, 1 year ago

in the process , 701 j of heat is absorbed by a system and 394 j of work is done by the system.
what is the change in intrval energy for the process​

Answers

Answered by PSN03
5

Q=+701J

W=+394J

as

U=Q-W

U=701-394

U=307J


PSN03: u need 1000+ answers to do that
mehtabaziz619: ok
mehtabaziz619: let me send you question
PSN03: u can't send me the pic dude
mehtabaziz619: for the equillibrium , Kc = 6.3 × 1014 at 1000k ......No + o3 -> No2 + o2 ...both the forward and reserve reaction in the equillibrium are elementry biomoleculer reactions ..what is Kc for the reserve direction
PSN03: its 1/Kc
PSN03: multiplicative inverse
mehtabaziz619: mtlb smha nhi bhai
PSN03: cause they are asking for the reverse reaction
PSN03: so answer is 1/Kc
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