58.5 g of sodium chloride are dissolved at 1 dm^3 what concentration would this be

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 %

Acontrol during an experiment. might change remains constant does not exist does change

Light waves can move through , but they travel fastest when they move through a(n) .