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Where does alkalinity come from?

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Anonymous

12y ago
Updated: 8/17/2019

carbonate containing rocks

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12y ago

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Alkalinity of pool?

Alkalinity is common baking soda. Hatawa


Were does pH come from?

The pH is the measure of the hydrogen ion activity in solutions. The value of pH determine the acidity or alkalinity of a solution.


What is the strength of an acidic solution called?

i believe its called alkalinity


What does the mean of m alkalinity and p alkalinity water?

1. M-Alkalinity (also known as Total Alkalinity) measures the amount of carbonate, bicarbonate and hydroxide present in terms of "ppm as calcium carbonate". ( M-Alkalinity measurement is based on a sulphuric acid titration using a Methyl orange indicator that goes from yellow at a pH of 4.5 to orange at pH of 4.4 at the endpoint.) 2. P-Alkalinity measures the amount of carbonate and hydroxyl alkalinity present in terms of "ppm as calcium carbonate". P-alkalinity is measured down to a pH of 8.3. The M-alkalinity is measured down to a pH of 4.3.


Difference between phenolphthalein alkalinity and and total alkalinity?

Phenolphthalein alkalinity measures the hydroxide ion concentration in water, specifically the amount that can be neutralized by strong acids. Total alkalinity, however, measures the water's ability to neutralize acids, including carbonate, bicarbonate, and hydroxide ions. In summary, phenolphthalein alkalinity focuses on the hydroxide ions, while total alkalinity considers a broader range of alkaline substances.


What are the types of alkalinity?

Alkalinity refers to the capacity of water to neutralize acids and is primarily due to the presence of bicarbonate, carbonate, and hydroxide ions. The main types of alkalinity include bicarbonate alkalinity, which is the most common form found in natural waters; carbonate alkalinity, which occurs at higher pH levels; and hydroxide alkalinity, which is less common and typically found in very basic conditions. These types of alkalinity play a crucial role in maintaining pH levels and supporting aquatic life.


How can I effectively remove alkalinity from water?

To effectively remove alkalinity from water, you can use processes like reverse osmosis, distillation, or ion exchange. These methods help reduce the alkalinity levels in water by removing minerals and ions that contribute to alkalinity.


What is alkalinity value?

The word alkalinity is defined by the ability that any substance has at neutralizing when it is mixed with an acid.


How can I check the alkalinity in my pool?

To check the alkalinity in your pool, you can use a test kit specifically designed for measuring alkalinity levels. Follow the instructions on the kit to obtain an accurate reading.


Is alkalinity dangerous for humans in swimming pools?

Alkalinity is not an actual "chemical", however if you are concerned about increasing the alkalinity in your swimming pool, you are perfectly safe. The chemical that increases "total alkalinity" in a swimming pool, is only baking soda. It wil not harm the human body!


Why methyl orange alkalinity equal to total alkalinity?

Alkalinity is different from basicity, which is directly related to the pH. The higher the pH, the more basic the water.Like acidity, there are different ways to measure and report alkalinity;The first is to titrate the water with acid titrant to the phenolphthalein end point. This is called the phenolphthalein alkalinity. Since phenolphthalein changes color at pH~8.3, this corresponds to a pH where all the CO32- present would be protonated.Second, acid titration to a methyl orange end point, pH~4.3, further converts the bicarbonate to aqueous carbon dioxide. At this end point, some of the weaker conjugate bases are protonated. The methyl orange end point titration indicates total alkalinity.


What is the relationship between pH and total alkalinity in water chemistry?

The relationship between pH and total alkalinity in water chemistry is that alkalinity helps to buffer or stabilize the pH level of water. Total alkalinity measures the ability of water to resist changes in pH, so higher alkalinity levels can help maintain a stable pH level in water.