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iTeachChem
A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
JoinThermal conduction 2
How to decide sign of heat
In illustration 4.10 , heat loss by gas is taken as -nCvdT
In illustration 4.11 heat loss by water is taken kATdt/x , shouldn't there be a minus sign here...

real gas and ideal gas
is the underlined statement correct? afaik from gaseous state at high pressure volume of real gas is more..although the explaination of book makes sense

GOC carbocation stability
OR group gives +M
straight up R group gives +I
how to actaully find out which one is more stable??...

Probability / sets, plotting P(A' | B') on Venn diagram
They've done this question using the analytical method, which I understand.
I tried to do this by plotting values on a Venn diagram, and got it wrong. Venn diagram given below....

schrodinger equation doubt
chat, whats the correct equation for schrodinger wave equation, i heard it had "i" in it too that schrodinger didnt understand, but the equation i have seen dosent have it, it just d^2 (psi)/dx^2 type thing going for all the polar coords.
SHM weird spring compression and expansion
when it reaches the other maximum at y, wont S1 also be elongated???
in the solution of this questions that has not been take into account...
