VictoriaRose1886 VictoriaRose1886 09-04-2024 Chemistry contestada Calculate how much 6X stock is needed to prepare 0.8X buffer in a 780 mL solution? 1) 1.04 mL of 6X stock 2) 10.4 mL of 6X stock 3) 104 mL of 6X stock 4) 1,004 mL of 6X stock