Use the following diagram of a cell to answer questions 59-64: 
-In the cell shown above,A is a standard Ag+/Ag electrode connected to a standard hydrogen electrode (SHE).If the voltmeter reading is +0.80 V,which electrode is negative?
Correct Answer:
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Q239: The standard voltage of the cell
Ag(s)|AgBr(s)|Br-(aq)M
Q240: Consider the following cell:
Pt|H2(g,1 atm)|H+(aq,? M)M
Q241: How many moles of O2(g) are produced
Q242: The half-reaction that occurs at cathode when
Q243: Consider the following cell:
Zn(s)|Zn2+(aq,0.200 M)M H+(aq,?)|H2(g,1.00
Q245: Use the following to answer questions 55-58:
Q246: Use the following diagram of a cell
Q247: Use the following diagram of a
Q248: Use the following to answer questions 55-58:
Q249: If 8686 C of charge is passed
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