a. Explain the difference between systematic and random error. b. Provide the best way to eliminate random errors. c. Differentiate between accuracy and precision. d. Differentiate relative uncertainty and absolute uncertainty. e. Determine the uncertainty in the following scenarios. To prepare a standard solution of Cu2+ you obtain a piece of copper from a spool of wire. The spoon's initial weight is 74.2991g and its final weight is 73.3216g. You place the sample of wire in a 5000.2 ml volumetric flask, dissolve it in 10mL of HNO3, and dilute to volume. Next, pipet a 10.006ml portion to a 2500.12ml volumetric flask and dilute to volume