Which arrow correctly shows the direction of anions in the salt bridge?
Please explain the correct answer and why the others are incorrect please.

anions are negatively charged, they will go to the cathode, and lose electrons
then
expect
the "A" direction in the salt bridge
they go from solution in "B" to the cathode in E
Which arrow correctly shows the direction of anions in the salt bridge? Please explain the correct...
The salt bridge was soaked with a saturated solution of KNO3. In which direction do the K+ ions move when this salt bridge is used to complete the electric circuit in the electrochemical cell in Part I? Toward the zinc metal or toward the copper metal? In which direction do the NO 3- ions move?
206. Please label the cathode, anode, salt bridge, and the direction of the electron flow Zn Cu CuSO4 ZnSO4 207. For the voltaic cell in previous question, please write down the 2 half reactions Cutey
1- what is hydrated salt? 2what is the common anions are present in tap water? 3-explain endpoint during titration. Please Answer these problems in an easy way
Which statement correctly describes chemical activity, as it relates to this diagram? Wire Zn) Salt bridge Cu2 SO Zn2 so Zn(s) → Zn2+ + 2 e Cu 2m Cu(s) D Zinc and copper are equally chemically active D Zinc is less chemically active than copper D Zinc is more active than copper O None of the above
Choose the sketch which correctly shows the direction of the
magnetic field (in red) and the direction of the particle's
circular motion (in green).
Choose the sketch which correctly shows the direction of the magnetic field (in red) and the direction of the particle's circular motion (in green). Х X X X X х x x x x x Х Х Х Х Х
salt bridge Zn(s) electrode Culs) electrode 1.0M Zn (a 1.0 M Cu (aq A voltaic cell similar to that shown in the figure above is constructed. The electronic device shown at the top of the figure is a volt meter. One electrode compartment consists of a zinc strip placed in a 1.0 M ZnCl2 solution, and the other has a copper strip placed in a 1.0 M CuSOA solution. The overall cell reaction is: Zn(s)Cu2+(aq)= zn2+ (aq ) Cu (s)...
salt bridge ME Cr(s) electrode Cu(s) electrode 1.0 M Cr3+ (aq) 1.0 M Cu2+ (aq) A electrolytic cell similar to that shown in the figure above is constructed. The electronic device shown at the top of the figure is a power supply. One electrode compartment consists of a chromium strip placed in a 1.0 M CrCl3 solution, and the other has a copper strip placed in a 1.0 M CuSO4 solution. The overall cell reaction is: 2 Cr3+ (aq) +...
A standard galvanic cell is constructed with Cr3+|Cr2+ and Cd2+|Cd half cell compartments connected by a salt bridge. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) In the external circuit, electrons flow from the Cd2+|Cd compartment to the Cr3+|Cr2+ compartment. The cathode compartment is the Cd2+|Cd compartment. Cd is oxidized at the anode. The cathode compartment is the Cr3+|Cr2+ compartment. As the cell runs, anions will migrate from...
Three charges are positioned as shown in the diagram. Q1=-30 C Q2= +10 C Q3= -90 CWhich arrow best shows the direction of the force on Q2 due to the other charges?
Switch Voitmeter Salt bridge Cu(s) Pb(s) 1.0 M Pb."(aq) 1.0 M Cu(aq) [ Pb(s)+Cu(aq) Pb(aq)+Culs) a) When the switch is closed, which electrode will become heavier? Check the correct answerls) Neither Pb nor Cu Both Pb and Cu Cu Pb b) Which direction will the electrons flow? From Pb through the voltmeter to Cu From Cu through the voltmeter to Pb From Pb through the salt bridge to Cu From Cu through the salt bridge to Pb c) Which metal...