The surface area is greater with the crushed solid so more of the material is exposed to the gas allowing more reactions
If you mean a mineral, then the correct answer would be c. non-living
Standar molar entropies from a table:
CH3OH (l): 126.8 J / K*mol
O2 (g): 205.1 J/ K*mol
CO2(g): 213.7 J/K*mol
H2O(g): 188.8 J/J*mol
Now use the coefficients of the reaction and sum the product entropies less the reactant entropies:
4*188.8 + 2*213.7 - 3*205.1 - 2* 126.8 = 313.7 J/mol*K
Answer: option C) +3173.766 J/mol*K
The different substances are not chemically joined together , each substance in the mixture keeps its own properties different from the elements it contains each substance is easily separated from the mixture.<span />
Answer:
D.
Explanation:
Sana
As the curse rises, energy is not conserved
