What mass of Cu(s)Cu(s) is electroplated by running 28.5 AA of current through a Cu2+(aq)Cu2+(aq) solution for 4.00 hh?

Acylinder is filled with 2.00 moles of nitrogen, 3.00 moles of argon and 5.00 moles of helium. if the gas mixture is at stp, what is the partial pressure of the argon

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.