What is the ratio of ions of aluminium fluoride component i. e. Aluminium ions to fluorine ions

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

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 %

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same