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The pH of a liquid refers to the concentration of hydrogen ions in a liquid. (technically, it is the concentration of the hydronium ion H3O+ in a liquid in units of moles per litre) This is not a direct value however, pH is actually equal to -log10(moles/litre of hydrogen). This means that if you have 1x10-7moles/litre of hydrogen ions in the solution, your pH will be pH=-log10(1x10-7)= 7 Because of the nature of this scale, more acidic liquids have a lower pH than less acid liquids. For example, stomach acid is around pH 1.4, water is pH 7, and the digestive juices in the intestine are around pH 8.
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∙ 15y ago
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What liquid has a pH of 2 and What liquid has a pH of 1?
hydrochloric acid and battery acid have a pH of about 1 hope that helped!
What pH does a netutral liquid have?
the pH of a neutral liquid, which is water, is neither acidic or basic, therefore it pH value is between 7and8 or 7.5 in the ph scale
What liquid has a pH 6?
If a liquid has a pH of 6, which means it is slightly acidic since 7 is neutral pH. Milk has a pH of about 6.7, that's the closest that I know of.
What is a pH sensor?
A pH sensor is an instrument that measures the pH value of a liquid. pH is the concentration of hydrogen ions in an aqueous solution. By measuring pH a liquid can then be classified as alkaline, acidic or neutral.
What is the Ph level of washing up liquid?
The approximate pH scale of washing up liquid is 9.4.
What will the result of liquid with pH 6 and liquid with pH 8?
If you combine the two together, you will get a neutral liquid.
What liquid has a pH of 2 and What liquid has a pH of 1?
hydrochloric acid and battery acid have a pH of about 1 hope that helped!
What pH does a netutral liquid have?
the pH of a neutral liquid, which is water, is neither acidic or basic, therefore it pH value is between 7and8 or 7.5 in the ph scale
Where do you find the pH number on bottles?
most bottles will not have the pH of the liquid inside, so you will need a pH test strip to know the pH of the liquid inside the bottle.
What liquid has a pH 6?
If a liquid has a pH of 6, which means it is slightly acidic since 7 is neutral pH. Milk has a pH of about 6.7, that's the closest that I know of.
What is a pH sensor?
A pH sensor is an instrument that measures the pH value of a liquid. pH is the concentration of hydrogen ions in an aqueous solution. By measuring pH a liquid can then be classified as alkaline, acidic or neutral.
What is the Ph level of washing up liquid?
The approximate pH scale of washing up liquid is 9.4.
What is a liquid with the pH level of 7.1?
Since a perfectly neutral liquid such as distilled water has a pH of 7, a liquid with a pH of 7.1 is just very slightly alkaline. Perhaps it has a bit of soap in it.
What does a pH meter do?
measure the pH of a liquid and possibly a solid
Does heating a liquid change its pH?
no it will not change the pH of water.
How can you measure the pH of an unknown liquid?
It is very easy to measure pH using a pH meter.
How can you find out the pH value of liquid soap?
Use a pH-paper.
