If water is low in pH then base or basic salts can be added to neutralize the excess of acid. It will bring pH up, but it is advised to be very careful. Natural waters have pH value between 4.5 and 6.5 depending on many ecological circumstances. Even Swimming Pools and garden ponds are spoiled by unclassified 'home' chemists!
In theory anything with a low pH can be neutralized with a base but when it comes to something as large as a lake, you'll have to stir it alot before it neutralizes completely. Not to mention the salts formed from the neutralization reactions could be hazardous to aquatic life (and swimmers.) If you want to save your lake, dont DIY let the whoever-is-in-control-of-your-lake people handle it.
what effect does an alkali have on the Ph of an acdic lake? it increases the pH
The lake's PH becomes lower or neutral(equal).
Acid Rain is formed by water evaporating out of a body of water, our anything that contains water. When the water is evaporated it will pick up some of the chemicals with it (usually really nasty stuff we polluted into our lake, rivers, and streams). Then when the rain comes down it will damage the plants beneath it and even our skin. some places are so bad that life is hard to sustain there
No. While ideally water should be pH 7 (neutral), the source may make the water acidic or alkaline. One lake in Virginia Beach Virginia has water that was prized for use aboard early sailing ships. It has high levels of tannic acid from the cypress trees in the lake- and it stayed fresh longer aboard the ships. (Looks like iced tea because of the tannin in it!).
Add a base to the spill in the lake
Lime is a strong base. When you add a base to an acid it turns it neutral. So by adding the lime to the water after a while it'll turn into precipitation itself and neutralize the acid. This is also known as acid-base neutralization.
Lakes are limed because of acid rain, without the added alkali in the water the pH balance of the lake would be pushed further towards acidic and this would be very detrimental to the aquatic life which have quite narrow tolerance bands for pH. So to keep the pH at roughly the same level lime is added.
Steven A. Heiskary has written: 'Lake water quality trends in Minnesota' -- subject(s): Lakes, Water quality 'Minnesota lake water quality assessment report' -- subject(s): Lakes, Pollution, Water, Water quality 'Trophic status of Minnesota lakes' -- subject(s): Eutrophication, Lake ecology, Water quality 'Acid rain' -- subject(s): Acid rain, Effect of water quality on, Environmental aspects of Acid rain, Fishes, Freshwater fishes, Lake ecology, Lakes, Measurement, Water quality
Unless it is acid rain - better
acid rain is the cause of the death of fresh water fish not to mention all the other life in a lake.
Yes, my teacher said it was right
when acid rain falls in the lake, it damages all the living things inside the lake. the acidity level of the water will rise killing the aquatic animals(fish) hope this helps
you got to the lake and beat everyone and then go to their base and beat them and realese them team galactic
In theory anything with a low pH can be neutralized with a base but when it comes to something as large as a lake, you'll have to stir it alot before it neutralizes completely. Not to mention the salts formed from the neutralization reactions could be hazardous to aquatic life (and swimmers.) If you want to save your lake, dont DIY let the whoever-is-in-control-of-your-lake people handle it.
Probably because there was a drought(or not) but then acid rain filled it back up. another guess is that chemicals could have benn poured into the lake
When acid rain enters lakes and rivers, it can turn the lake or river acidic if there is enough acid rain. This can kill the fish and anything living in the water. It can cause some of the aluminum in the surrounding soil to enter the water, which is also very toxic. Some types of plants are able to survive in water or soil of an acidic pH while others cannot.