According to the molar ratio in the equation, for every 1 mole of HCl, 1 mole of NaCl is formed.
Thus, if 1.9 mol of HCl is used up in the reaction, 1.9 mol of NaCl is formed.
So the answer is 1.9 mol of NaCl.
It’s oscillation! i only know because that is the definition
I’m not sure but I think the right is neutral or it’s could be acidic
Answer:
2Ag(s) + Cu^2+(aq) ----------> 2Ag^+(aq) + Cu(s)
Explanation:
Ag(s)/Ag^+ (aq) is the anode as shown while Cu^2+(aq)/Cu^2(s) is the cathode.
E°cell= E°cathode -E°anode= 0.34 -0.80= -0.5V
The cell is not spontaneous as written because E°cell is negative. This implies that the electrodes of the cell must be interchanged to make the cell spontaneous.
