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A long, straight wire carries a 10.0-A current in the +y direction. Next to the wire is a square copper loop that carries a 2.00-A current The length of each side of the square is 1.00 m. What is the magnitude of the net magnetic force that acts on the loop? I know the answer is 1.7 x 10^-5...

1) Cyclohexane has a freezing point of 6.50 C and a K_f of 20.0 C/m. What is the freezing point of a solution made by dissolving 0.925 g of biphenyl (C_12H_10) in 25.0 g of cyclohexane? 2) Paradichlorobenzene, C_6H_4Cl_2, is a component of mothballs. A solution of 2.00 g in 22.5 g of...