∆rGP, T =∆rG1,Tref −∆r S1,Tref (T−Tref)+∆rVsP ∆rGP, T =∆rH1,Tref −T∆rS1,Tref +∆rVsP
The data at 298 K and 1 bar for the reaction grossular + α-quartz = anorthite + 2 wollastonite
are: ∆rH° = 49.67 kJ/mol
∆rS° = 63.89 J K-1 mol-1
∆rVs° = 32.66 cm3/mol
(ignore heat capacity)
A. Calculate ∆rG for the reaction at 1100 K and 5 kbar.
B. Calculate ∆rG for the reaction at 1100 K and 10 kbar.
C. Calculate the equilibrium pressure of the reaction at 500 K.
D. Calculate the equilibrium temperature of the reaction at 3 kbar.
E. Draw the position of the reaction in PT space.

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2

Stage in which a typical star has completely stopped fusion