Which 1-mole sample has the least entropy?
(1) br2(s) at 266 k (3) br2(l) at 332 k
(2) br2(l) at 266 k (4) br2(g) at 332 k

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

Why is retrograde motion an apparent motion