0
its neutral so the number would be 7
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∙ 13y ago
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What is the pH of a natural water?
7
What is the pH range for natural water?
4 and 6
Why does pure water have a natural pH?
Pure water has a natural Ph due to the rate of dissociation to H+ and OH- is equal to rate of association to form H2O. Pure water has no free ions.
What is the pH scale of lake water?
Most natural lake waters range from PH=6 to 9
What is water natural pH?
I think you are speaking about 'normal' or 'neutral' pH. This would correspond to a value of 7.0 on the pH scale and is generally associated with pure water. Check this for more details: http://en.wikipedia.org/wiki/PH
What does it mean if rain water has a pH of 6.1?
A pH of 6.1 means it is on the acidic side, and to be precise it has a hydronium ion concentration of 7.9x10^-7 M
What is the pH of distilled water?
Pure water has pH 7, so still, freshly distilled water should have a pH of 7.0. However, interaction with the atmosphere allows carbon dioxide to dissolve into it, forming carbonic acid. As a result, agitating the water or allowing it to sit for a while will leave you with an aqueous solution that drifts down in pH. Because there are no natural buffers in distilled water, the pH can go down as low as 5.0.
How does acid get in a goldfish tank?
It doesn't but certain things you might put in the tank might cause the tank to become acidic. You also have to consider your local water supply And the natural ph of that water supply. Unless your a chemist do not bother trying to fight the natural ph of your tank. Just add fish that are compatible with the ph of your tank
Colour of pH paper when dipped in river water?
The pH of river water is the measure of how acidic or basic the water is on a scale of 0-14. It is a measure of hydrogen ion concentration. U.S. natural water falls between 6.5 and 8.5on this scale with 7.0 being neutral. The optimum pH for river water is around 7.4. Therefore, the color of pH paper dipped in river water would be a yellowy green around the pH of 7.4.
What natural occurring pH 9?
This is a basic pH.
Water obtained from natural resources does not show neutral pH. What is the reason behind this?
Water obtained from natural resources does not show neutral pH. What is the reason behind this?The neutral nature of water changes due to its ability to dissociate into H+ and OH- ions.The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH.The neutral nature of water changes due to mixing of other neutral substances, thus changing its pH.
What is pH of ordinary water?
The pH of water is pH7
