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Pritish Chakraborty ·2010-05-19 08:13:45

dH = dU + PdV

"In the biological setting most all reactions occur in a large excess of fluid, therefore, essentially no gases are formed during the course of the reaction. This means that the value Î”V, is extremely small and thus the product PÎ”V is very small as well. The values Î”U and Î”H are very nearly equivalent in biological reactions."

So what can we conclude?

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UTTARA ·2010-05-20 04:08:20

Dont know :(

Ans given is " c "

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Sridhar M ·2010-05-20 04:37:28

well since G increases Î”G>0

Hence the process must be non spontaneous. Don't know about the other options though.

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