3) Explain how two compounds in a mixture must be similar and/or different in order for recrystallization to be used as an effective method of separation of the two compounds.

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 %

Stage in which a typical star has completely stopped fusion

Complete each row of the table below by filling in the missing prefix or missing exponent.