Context: Daniel Gralath was the first to combine several jars in parallel into a "battery" to increase the charge storage capacity. Benjamin Franklin investigated the Leyden jar and came to the conclusion that the charge was stored on the glass, not in the water as others had assumed. He also adopted the term "battery", (denoting the increasing of power with a row of similar units as in a battery of cannon), subsequently applied to clusters of electrochemical cells. Leyden jars were later made by coating the inside and outside of jars with metal foil, leaving a space at the mouth to prevent arcing between the foils.[citation needed] The earliest unit of capacitance was the jar, equivalent to about 1.11 nanofarads.

Question: Who was the first person to connect several Leyden jars in parallel?
Answer: Daniel Gralath

Question: Where did Benjamin Franklin believe the charge was stored in Leyden jars?
Answer: stored on the glass

Question: Who coined the term "battery"?
Answer: Benjamin Franklin

Question: How many nanofarads did the earliest unit of capacitance equate to? 
Answer: 1.11 nanofarads

Question: Why was a gap left at the mouth of Leyden jars?
Answer: to prevent arcing between the foils

Question: Who was the second person to connect several Leyden jars in parallel?
Answer: Unanswerable

Question: Where did Benjamin Franklin believe the charge was released in Leyden jars?
Answer: Unanswerable

Question:  Who coined the term "electrochemical"?
Answer: Unanswerable

Question: How many nanofarads did the earliest unit of capacitance subtract?
Answer: Unanswerable

Question: Why was the mouth of Leyden jars closed?
Answer: Unanswerable