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Pure water always has pH of 7. Different aqueous solutions may change the pH.
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∙ 13y ago
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What is the pH of wasted water?
This pH is very different and depends on the chemical nature of the waste water.
Why is the pH different in different types of water?
This depends on the concentration of the ions H+ in water.
Is pH paper for fish tanks good for urine tests?
No. Water has a different ph from urine.
What are the pH levels of solution?
Different solutions have different pH levels. A solution can either be acidic or bascic, but water i niether, it is nuetral.
Why pH scale different for seawater and freshwater?
There are a variety of elements in all water. Each element carries with it a specific PH. Salt water maintains PH ranges anywhere from 8.4 to 7.6. Fresh water carries different elements and the PH range can become lower, down to as low as 6.0.
Does different types of water have different pH levels?
Yes. Hard water is more alkaline than soft water.
What the pH the water should be for tropical fish to survive?
Different species of tropical fish require different pH settings. Generally, a tropical fish will thrive in a pH of between 6.5 to 7.5.
What are the pH levels of different household liquids?
Bleach has a pH level of 13. Distilled water has a pH of 7 while the pH of black coffee is 5 and the pH of lemon juice is 2.
What is the Ph value of standing water?
About pH 7. If you have hard water, or your water comes from deep underground, it will be closer to 7.5 to 8. The pH of tap water can vary greatly depending on the part of the country it comes from and the additives that different municipalities add to their water supply.
What is the pH level at which most fish die?
Different species require different pH levels and other parameters too. As a general rule most fish will survive a pH of around neutral pH7. Fish like Discus that require acid water around pH5.8 will obviously suffer if given water with a pH of 7.8 to live in and Malawi cichlids who like pH8 would do a similar thing if they are given water that would suit a Discus. Different species different pH requirements.
What is pH value of deionized water?
generally pH of d.m water i.e. out from mixed bed exchanger is 6-7.5. but the boiler feed water criteria is different. hence before feeding to the boiler again pH and electrolites checked.
What is in cosmetics that cause the pH level to be different?
All substances have different pH levels. The pH level is just a measure of the acidity of a substance. A pH level of 7 would indicate that the substance in question is neither acidic or basic, water is commonly given as having a pH level of 7, (though tap water is often slightly lower due to the chlorine content). The scientific answer to your question would be that the pH level would be different due to the variance in the number of free hydrogen atoms or protons, in the different cosmetics.
