Charge of one of electron is 1.6022×10*-19 coulomb. what is the total charge on 1 mole of electrons

Describe the path of a ray that approaches a mirror parallel to the principal axis.

According to social exchange theory, altruistic behaviors benefit the individual who performs them.

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?