TS EAMCET 4 May 2018 Shift 1 Solved Paper

The concentration of the dissolved oxygen in ppm is calculated as,
parts per million =

number of parts of component

totatl number of parts

×106
Substitute the given values in the above equation as,
concenteration of dissolved oxygen =

6×10−3

1030

×106
=0.005828×103‌ppm
=5.8‌ppm