Answer Happy

You are given a (1.108x10^0) M solution of sodium chloride. Using a serological (also called a Mohr, or calibrated pipette), you pipette (6.2x10^1) ml into a 500 mL volumetric flask, and dilute to the mark with appropriate mixing. Using a serological (also called a Mohr, or calibrated pipette), you then pipette (4.69x10^1) ml of the solution from the 500 ml flask into a 250 ml volumetric flask, and dilute to the mark with appropriate mixing. What is the dilution factor of your final solution in the 250 ml flask? Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: x10