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Q: What will be the pH value of a cup of black tea?
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What is pH of black tea?

between 4.9 to 5.5.


What is the general pH value of tea?

ranged from 2.72 to 3.62


What is the pH value of herbal tea?

ranged from 2.72 to 3.62


What is the pH of hot tea?

The pH of tea is 3-4.


What is the pH of the combination of black coffee and baking soda?

14.0 is the pH value of combination of black coffee and baking soda.


What is the pH level of Rooibos tea?

PH of rooibos tea is 6 - 6.5


What is the approximate hydronium ion concentration in a cup of tea?

That really depends upon the type of tea you have brewed. There are a number of interesting compounds present in tea, the concentration of which vary with type, variety and blend. The nature of the water you brew the tea with will also have a profound effect on the extraction of these compounds. The cup of tea I have in front of me has a pH of 6.2. Given that pH = -log10 [H30+], the hydronium ion content of this is 6.31 x 10^-7 mol dm-3 Hope that helps. Richard


Ph level of tea?

Brewed tea about 7.0


What is the pH of sweet tea?

The pH of tea varies widely depending on the strength of the tea, and the type of tea used. Some green teas, such as chun mee, which have a sour flavor, are naturally slightly more acidic. The more strongly you brew tea (meaning, the more leaf used per amount of water, and the longer the steeping time), the more acidic the tea will be, and thus, the lower the pH will be. There are many sources that state the pH of ordinary black tea is normally from 6.0 - 6.6, but one scientific study measured it as low as 4.9. Even this lower figure is still within the normal range of mild food and drink. Soft drinks, by comparison, have a much lower pH. For comparison, pure lemon juice has a pH of around 2. The pH of tea is high enough that it is not a matter of health concern for anyone.


What is the pH of different types of tea leaves?

The different types of tea leafs have different pH . the tea which we drink every early morning actually acidic in nature which has the pH around 6-6.6.


What is the pH value of tannic acid?

if your talking about tea then around 6 -6.4 good luck!


What is the pH value of rennie?

it has a pH value of 8.