Question

he densities of graphite and diamond at 298K are 2.25 and 3.31 respectively.if the standard free energy difference is equal to 1895 ,the pressure at which graphite will be trasnformed into diamond at 298K is.

Answer 1

Answer:

ANSWER

ΔG=Wcompress=−pΔV

1895=−p[(3.3112−2.2512)×10−6m3]

1895=−p(3.62−5.33)×10−6

p=1.711895×106Pa=11.02×108Pa

Explanation:

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