Consider a cell based on the following line notation at 298 K: Cu | Cu2+ (O.261 M) 11 Pb2+ (1.23 M) I Pb Given: How many of the following responses are true? 1. Adding equal amounts of water to both half reactions will not change the potential of the cell 2. Decreasing the concentration of the Pb2+ will increase the potential of the cell 3. Increasing the concentration of the Cu2+ will increase the concentration of the reaction 4. Using a Pt electrode in place of the Cu electrode will not change the potential of the cell 5. Oxidation takes place at the anode 2 5 0 3 Submit Answer Tries 0/2
Show transcribed image textConsider a cell based on the following line notation at 298 K: Cu | Cu2+ (O.261 M) 11 Pb2+ (1.23 M) I Pb Given: How many of the following responses are true? 1. Adding equal amounts of water to both half reactions will not change the potential of the cell 2. Decreasing the concentration of the Pb2+ will increase the potential of the cell 3. Increasing the concentration of the Cu2+ will increase the concentration of the reaction 4. Using a Pt electrode in place of the Cu electrode will not change the potential of the cell 5. Oxidation takes place at the anode 2 5 0 3 Submit Answer Tries 0/2