E) The number of moles of each gas produced at the electrodes is the same. No gas escapes from the apparatus.
Suggest one reason for the difference in volume of each gas collected.​

When you turn on a battery-operated device, an electrical circuit is

The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?