sodium chloride is decomposed into the elements sodium and chlorine by means of electrical energy. how many grams of chlorine gas can be obtained from 2.02 mol NaCL

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

the volume increases