jlordhe wrote:
Why, if it's freshwater, why do I need to build a salinity tester? Is it to prove that the water is freshwater?
The ecology portion is on freshwater (but I believe the fauna are freshwater as well)
You didn't answer my question
I suppose testing the salinity of freshwater can be occasionally useful. In practice, freshwater will not always have no salt content (as far as I know).
UTF-8 U+6211 U+662F wrote:
The ecology portion is on freshwater (but I believe the fauna are freshwater as well)
You didn't answer my question
I suppose testing the salinity of freshwater can be occasionally useful. In practice, freshwater will not always have no salt content (as far as I know).
According to the very reliable source called Google, freshwater has no salt, but also apparently has little concentrations of dissolved salt. I'm extremely confused now
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It's all relative. Seawater has an average salinity of 35 parts per thousand. Freshwater is water with a salinity below 3000 to 500 parts per million, depending on who you talk to. So it's possible to have freshwater that's just10 times less salty than seawater.