Answer Posted / satish
Water always contains dissolved solids with solution. These
may have been picked up from a variety of sources. As it
evaporates during it's cycle, the evaporated wate leaves
behind the dissolved soilds in the solution. The sea being
the largest water body, has to therefore hold these salts
left behind due to evaporation. This is a "concentration
mechanism". So the salt content ceaselessy build up in the
sea.
Other water bodies, like rivers, are not salty because they
are flowing. Flowing results in dilution as well, so
salinity does not build up in rivers.
Lakes receive inputs from rivers so the salinity is diluted.
water
Is This Answer Correct ? | 8 Yes | 6 No |
Post New Answer View All Answers
What is modern definition(iupac) of ph?
How is librated iodine estimated?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
Which of the above conductivity measured during conductometric titration?
What are the advantages of potentiometric titration?
What is the principle involved in conductometric titration?
What is protein - according to chemistry?
Explain extraction of ephedrine from a mineral block?
Write the chemical formula for epsom salts?
4.0 liters of oxygen are mixed with 8.0 liters of nitrogen. Identify the solute and solvent in this mixture:
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
What is the chemical formula of alum?
Why graphite rod is used in nuclear reactor?
Which wavelengths are visible to human eye?
What is glacial acetic acid? What are its uses?