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50 ml of tap water contains 20 mg of dissolved solids. The TDS value in ppm is …………… |
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Answer» Solution :400 ppm The TDS value in ppm `= ("MASS of the dissolved solids")/("Mass of water") XX 10^(6)` `=(20 xx 10^(-3) G)/(50g) xx 10 ^(6) = 400 ppm` |
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