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There are several things that cause changes in levels of pH in lakes. 1 Photosynthesis affects levels of pH In the morning, pH levels are low with higher amounts of CO2 content in the water, which form carbonic acid. As the sun comes up, increasing the occurance of photosynthesis, O2 levels increase and the pH goes up during the day. 2 Pollutants Carbondioxide is the chief pollutant. It doesn't seem like this necessary element should be such a huge problem, but it is. The problem is that there are not enough plants to use up all of the excess CO2. The excess CO2 results in acid water. The excess CO2 comes from the CO released from our cars, manufacturing plants and a plethora of other places. It is released into the atmosphere. It comes down as rain. It washes it down into our lakes. Contaminates the fish, the water we drink, ect. It' not just carbon dioxide either. It's also fertilizers! Farming, gardening. The question you have asked would take a mouth full to answer! I just took a class last fall on this very topic and there is still much more to say about it!
An increase in pH levels in lakes can be caused by factors such as acid rain neutralization, algal blooms leading to photosynthesis, and the introduction of agricultural runoff containing basic compounds like lime or calcium carbonate. These processes contribute to higher pH levels by reducing the acidity of the water body.
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What causes a high PH level?
A high pH level is typically caused by substances that are basic or alkaline in nature. Common sources include certain cleaning products, soaps, and chemical additives in water. Overuse of alkaline substances or a decrease in acidic compounds can lead to an increase in pH levels.
How does the age of an egg affect its pH level?
As an egg ages, carbon dioxide naturally escapes through the pores in the eggshell, which causes the pH level to increase. In other words, older eggs will have a higher pH level than fresher eggs. This change in pH can affect the texture and cooking properties of the egg.
What causes acidity in lakes to increase?
Acidity in lakes can increase due to factors such as acid rain from industrial pollution and vehicle emissions, runoff from agricultural activities that introduce excess nutrients, and natural sources like decomposition of organic matter. These inputs can lower the pH of the water, making it more acidic and harmful to aquatic life.
What causes pH level to increase in bread?
One common cause of increased pH levels in bread is the presence of excessive amounts of alkaline ingredients such as baking soda. Additionally, over-fermentation of the dough can lead to an increase in pH due to the production of basic compounds. Finally, contamination with alkaline substances during the baking or storage process can also cause an increase in pH levels in bread.
If I increase alkalinity in my pool will that increase pH?
Increasing alkalinity in your pool can help stabilize the pH level, but it doesn't directly increase the pH. Alkalinity acts as a buffer against pH fluctuations, so having the right alkalinity level can help prevent rapid changes in pH. If your pool's pH is low, you would need to add pH increaser (such as soda ash) separately to raise the pH.
in lakes, does an increase in pH mean an increase in nitrates too?
no it does no
What is the normal pH level in lakes?
7.1985 is the normal or apreciated pH level in water
What must happen to the liquid as it passes from the stomach at the small intestine for digestion to occur normally?
The pH level must rise
What causes a high PH level?
A high pH level is typically caused by substances that are basic or alkaline in nature. Common sources include certain cleaning products, soaps, and chemical additives in water. Overuse of alkaline substances or a decrease in acidic compounds can lead to an increase in pH levels.
How does the age of an egg affect its pH level?
As an egg ages, carbon dioxide naturally escapes through the pores in the eggshell, which causes the pH level to increase. In other words, older eggs will have a higher pH level than fresher eggs. This change in pH can affect the texture and cooking properties of the egg.
Which causes pH of a solution to increase?
Adding a base
How can you raise the pH level in natural lakes?
You cannot do that it's too impractical.
What causes the pH of solution to increase?
Adding a base will make the pH go up (increasing of OH- ions concentration).
What happens to a lakes PH when there is limestone rock in the lake?
The pH level will go up because of the acid in the limestone bedrock.
If a base is added to an acidic solution what happens to the ph?
Adding base will increase pH-level
What causes the pH of a solution to raise?
An increase in the concentration of OH- ions.
What causes acidity in lakes to increase?
Acidity in lakes can increase due to factors such as acid rain from industrial pollution and vehicle emissions, runoff from agricultural activities that introduce excess nutrients, and natural sources like decomposition of organic matter. These inputs can lower the pH of the water, making it more acidic and harmful to aquatic life.
