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Algae draws all available CO2 out of water, causing its pH to increase.

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16y ago

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Will NH3 increase decrease or no change in the pH when added to water?

The pH deccrease.


Will H2C2O4 increase decrease or no change in the pH when added to water?

H2C2O4, also known as oxalic acid, will decrease the pH when added to water. This is because oxalic acid is a weak acid that will dissociate in water to release hydrogen ions, leading to an increase in H+ concentration and a decrease in pH.


Will NaOH increase decrease or no change in pH when added to water?

NaOH will increase the pH of water because it is a strong base that dissociates in water to form OH- ions, which react with water to produce more hydroxide ions, shifting the solution towards a basic pH.


Does an increase in carbon dioxide levels lead to a decrease in pH levels?

Yes, an increase in carbon dioxide levels leads to a decrease in pH levels, as carbon dioxide reacts with water to form carbonic acid, which lowers the pH of the solution.


Does the increase or decrease of CO2 affect the pH level?

Yes, the increase of CO2 can decrease the pH level of a solution, leading to acidification.


What happens to pH when co2 is removed from water?

When CO2 is removed from water, the pH of the water will increase. This is because CO2 reacts with water to form carbonic acid, which lowers the pH. Removing CO2 will shift the equilibrium towards the formation of H2O and CO2, leading to a decrease in the concentration of H+ ions and an increase in pH.


When an acid reacts with a base does the pH increase or decrease?

When an acid reacts with a base, the pH of the solution will increase. This is because the reaction results in the formation of water and a salt, which increases the concentration of hydroxide ions (OH-) in the solution, leading to an increase in pH.


When citric acid is added will the pH increase or decrease?

When citric acid is added, or any acid for that matter, the pH of a substance will decrease. This is because since acids have a low pH they will decrease the pH of other substances when added to it.


What is the effects of an increase in PCO2?

Plasma pH will Decrease


What ion is known to increase soil pH?

The ion that is known to increase soil pH is hydroxide (OH-) ions. When hydroxide ions are present in soil, they combine with hydrogen ions (H+) to form water, resulting in a decrease in the acidity of the soil and an increase in pH.


Do bases tend to decrease the pH of a solution?

No, the bases increase the pH of an aqueous solution.


How is the effect of the nutrient load of a body of water similar to the effects of pH?

Like pH, a sharp increase or decrease of the nutrient load can seriously disrupt the ecosystem