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A buffer.
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∙ 13y ago
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What is the urinary mechanisms of pH control?
Kidneys
What is PH value of KHCO3?
Potassium bicarbonate is an aerated salt used to control the pH of many foods. It's pH value is around 10.
How can you figure out what is making your pools pH balance high?
The pH of your pool should be ideally 7.4. this will change if you add chlorine as this will have the effect of raising pH which is why you need to control the pH with an Acid such as sodium bisulphate or marked up as pH minus (pH-) . Also when you add any water from the tap if the pH of incoming water is high then this will also change the pH. Watch out for low Total Alkalinity as this can cause pH bounce where you get fluctuating pH readings.
Why NaOH is used as stop solution to determine specific activity of alkaline phosphatase?
This serves two functions; first, it stops the enzyme-catalyzed reaction by changing the pH to one unsuitable for the enzyme (the enzyme is denatured at high pH and so unable to function). Second, it deprotonates the p-nitrophenol to give the yellow colored p-nitrophenylate.
Role of Tris in sds page?
tris acting as a buffer to control the pH of the solution--abu
Why tasting and touching are unsuitable for measured pH?
It simply not accurate enough .
What is a compound that minimizes changes in pH by reversibly taking up or releasing ions?
A buffer.
What does sodium bicarbonate do in lotions?
Adjusts pH upward. Sodium hydroxide can also be used if necessary--for large pH shifts or very large batches.
Why the distilled water has PH-6?
Ph of distilled water should be 7.But due to the presence of chlorine & alumina in trace amounts to kill the bacteria the pH shifts. We know hydrochloric acid is stronger than aluminum hydroxide thus the pH is 6.
What happens to concentration of the hydronium ions as the pH decreases?
As the PH value decreases the acidity increases .When the PH value is 7 it is neutral. More than 7 it shifts to alkaline(basic) nature. Less than seven it will be acidic.
Does orange juice contain a tcs?
No, the juice has high levels of citric acid which makes pH for acid higher and thus unsuitable for microorganisms to grow.
Was the pH scale designed to control beer manufacture?
the limitation of ph in beer manufacture
What are the Causes of right shift of oxygen dissociation curve?
change in pH , temp. carbon dioxide 2,3 BPG shifts the curve
What do you have to do to control the pH of the water in the aquarium?
My junk
What is the urinary mechanisms of pH control?
Kidneys
What to do to control the PH of the water for tropical fish?
There are a couple of things you can do to control the pH of the water for tropical fish. You can for example drain the water and start over.
The regulation of pH is the control of which ions?
hydrogen ions.
