A constant amount of current flows for 1.5 hours through two electrolytic cells connected in series. The first cell cont
Posted: Wed May 25, 2022 6:42 am
A constant amount of current flows for 1.5 hours through two
electrolytic cells connected in series. The first cell contains a
solution of FeCl3 and the other contains a solution of MgCl2. If
the first cell increased by 2.30-g in the cathode, what would be
the corresponding increase in the cathode for the second cell? (AW
Fe = 55.845, Mg = 24.305, Cl = 35.45).
1.50 g
1.00 g
0.750 g
1.25 g
Calculate the approximate wavenumber of the fundamental
absorption peak due to the stretching vibration of a imine group
-C=N-.
AW : C = 12.0, N = 14.0
1984 cm-1
1620 cm-1
1690 cm-1
1146 cm-1
need asap
electrolytic cells connected in series. The first cell contains a
solution of FeCl3 and the other contains a solution of MgCl2. If
the first cell increased by 2.30-g in the cathode, what would be
the corresponding increase in the cathode for the second cell? (AW
Fe = 55.845, Mg = 24.305, Cl = 35.45).
1.50 g
1.00 g
0.750 g
1.25 g
Calculate the approximate wavenumber of the fundamental
absorption peak due to the stretching vibration of a imine group
-C=N-.
AW : C = 12.0, N = 14.0
1984 cm-1
1620 cm-1
1690 cm-1
1146 cm-1
need asap