2006-11-22 16:49:45 · 0 answers · asked by gogogo 3 in Science & Mathematics ➔ Chemistry
When you filter some suspension or a liquid containing some solid precipitates, the liquid that passes through the filter paper and pours down into the lower vessel is known as "filtrate".
P.S. : A "residue" is what is left on the filter paper.
2006-11-22 16:57:40 · answer #1 · answered by chemist 2 · 0⤊ 0⤋
No filter = no fish. Filtered tanks need 20% water changes once a week. Unfiltered tanks are unstable and unsuitable for fish, they'd need almost daily large water changes, that alone can kill a fish from stress. Filtered tanks need to go through the nitrogen cycle for 2-6 weeks before fish can be added. Once the good bacteria has established it will help keep the water parameters stable provided the tank is stocked correctly. Cartridges and filter media should NOT be replaced unless you're restarting and recycling the tank - that's where all the good bacteria lives and you DON'T want to throw it away! Debris can be rinsed off in old tank water during a water change, it must never be run under a tap.
2016-03-18 06:39:44 · answer #2 · answered by Jessica 4 · 0⤊ 0⤋
What Is A Filtrate
2016-10-02 21:59:23 · answer #3 · answered by ? 4 · 0⤊ 0⤋
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Yes, for sure. It'll be a little more expensive because you'll have to change the filters every couple of weeks, but your tank will be cleaner and be easier to manage. Also, it's better for your fish because they will live longer and the filter is a source of oxygen.
2016-04-08 01:24:27 · answer #4 · answered by Anonymous · 0⤊ 0⤋
The resulting liquid or solution that passes THROUGH the filter paper is called the "filtrate".
2006-11-22 16:56:38 · answer #5 · answered by ? 4 · 0⤊ 0⤋
Filtrate is the liquid that passes through the filter.
2006-11-22 16:56:39 · answer #6 · answered by Edgar Greenberg 5 · 0⤊ 0⤋