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Continue to ChatA unit cell of NaCl has 4 formula units. Its edge length is 0.50 nm. Calculate the density if molar mass of NaCl = 58.5 g/mol. https://www.schoollearners.com/a-unit-cell-of-nacl-has-4-formula-units-its-edge-length-is-0-50-nm-calculate-the-density-if-molar-mass-of-nacl-58-5-g-mol/