A solution was prepared by mixing 10.00mL of a solution containing element X with 5.00mL of a standard, whose concentration was 8.24ug/mL, as well as diluting to 50mL. This solution was examined and the instrument response for the unknown was 1.69 times the signal due to the standard. In a separate experiment, it was found that for equal concentrations of element X as well as the standard the response for element X was 0.930 times intense as the standard. Explain what is the concentration of element X in the unknown expressed as ug/mL.