Serological pipettes are calibrated starting with 1 at the top of the pipette and 9 as the very last demarcation at the bottom of the pipette. If a to-deliver serological pipette is filled to 6.9mL, completely emptied, and blown out, how many mL will have been transferred? This is what the lab manual describes as blow-out technique in Figure 2 from the Aseptic Technique page. Report your answer in standard notation to one decimal place