A liter of sea water (which weighs 1030 g) contains about 6xx10^(-3)g of dissolved oxygen (O_(2)...

On litre of sea water weighs 1050 grams and contains 6 xx 10^(-3)g of dissolved oxygen gas. Calculate the concentration of the dissolved oxygen in ppm.

One litre of sea water weighs 1050 grams and conrins 6xx10^(-3) g pf dossolced dessolved oxygen gas. Calculate the concerntration of the dissolced exygen in ppm.

A sample ofsea water contains 5xx10^(-3)g of dissolved oxygen in 1 kg of the sample. The concentration of O_(2) in that sea water sample in ppm is

One kilogram of a sea water sample contains 6 mg of dissolved O_(2) . The concentration of O_(2) in the sample in ppm is

One litre sea water (d = 1.03g/ cm^3 ) contains 10.3 mg O_2 gas. Determine concentration of O_2 in ppm.

500 gms of water contains 6 times 10^(-3) gms of dissolved MgSO_(4) in it. Calculate the hardness of water in ppm of CaCO_(3) ?

What is no of O_(2) molecules in 3.2 xx 10^(-15)g sample of oxygen ? .

calculate the concentration of a solution which contains 2.5 g of salt dissolved in 50 g of water .

A bulb contains 1.6 g of O_(2) contains.