Why does potassium permanganate diffuse faster than methylene blue?

100mg magnesium reacts with 20ml of 1.0m hcl

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 %

All of the following are part of the biosphere except