a container of volume 0.35 m^3 contains 8.3 mol of argon gas at 39*C. Assuming argon behaves like an ideal gas, find the total internal energy of this gas

The answer is 4f======since electrostatic force is given by    we let f be the electrostatic force when  r = 1 m    if we let  denote the electrostatic force when the distance is decreased so that r = 0.5m, then    we established earlier that f = kq₁q₂. therefore    the force will now be 4f.

Answer increases the risk of developing genetically influenced diseases;

The statement that best describes the object on the right is a bar magnet with its north pole on the left.