KARAKTERISTIK LARUTAN ION NaCl DIDALAM MEDAN MAGNET YANG BEROTASI

Abstract

Experiments on the motion of charged ions in a magnetic field are were carried out in order to obtain the information and understand the motion of NaCl ions in accordance with the Lorentz force. In this study, measurements were performed without a magnetic field and under a magnetic field. Two different rotational speeds such as 657,1 rpm and 556,9 rpm as a function of salt concentrations of salt solutions were prepared to obtain the values of stress and resistance with salt masses of 0, 50, 100, 150, 200, 250, 300, 350, 400. 450, and 500 grams. The results show that the voltage increases with increasing salt mass. However, the resistance decreases as a function of salt concentration for both without a magnetic field and with a magnetic field. Moreover, the results also show that the resistance of the system also decreases for both rotational speed. It was also found that charged ions under the magnetic field experience deflection due to Lorentz's force.