Typically, a solid chloride unknown (not the AgCl product) for analysis is dried in an oven to remove absorbed water before the analysis. How would the % Cl determined be affected (Would the calculated %Cl be too high or too low?) if the unknowns had not been dried? Explain

%Cl would be too high if not dried.

Explanation:

Cl (chlorine) is a liquid. During the process of drying AgCl, the chlorine particles evaporate and chlorine is lost.

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