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What is the colour of pH paper in colourless aerated drink?
Generally drinks are basic solutions.
How much stronger is pH 9 than pH 4?
pH 9 - pH 4 = pH 5 It is stronger by 5 pH.
What has a pH of 5?
black coffee has a pH of 5
What value of pH will give a pOH value of 5?
pOH = 14 - pH 5 = 14 - pH 9 = pH
What would a pH of 5 mean?
A pH of 5 is closer to an acid. 7 is neutral pH.
What is the colour of pH paper in colourless aerated drink?
Generally drinks are basic solutions.
What is Colour of pH paper when dipped in carrot juice?
pH indicator is a chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. pH indicators are usually weak acids or bases themselves. They detect the presence of hydronium ions (H3O+) or hydrogen ions (H+).
What is the pH of N-phenylanthranilic acid?
I don't know because I am only 8 years old in year 5 but the colour of the reduced form is colourless and the oxidized form is violet-red
How much stronger is pH 9 than pH 4?
pH 9 - pH 4 = pH 5 It is stronger by 5 pH.
What has a pH of 5?
black coffee has a pH of 5
What value of pH will give a pOH value of 5?
pOH = 14 - pH 5 = 14 - pH 9 = pH
What would a pH of 5 mean?
A pH of 5 is closer to an acid. 7 is neutral pH.
If a solution has a hydrogen ion concentration of 10-5M what is its pH?
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
How many times stronger is a pH of 5 than pH 8?
ph 5 is higher than ph 1
A pH of 5 is times as acidic as a pH of 7?
A pH of 5 is 100 times more acidic as something with a pH of 7
Which is the most acidic pH 2 pH 5 pH 7 or pH 11?
Most acidic is substance of pH of 2, then of pH of 5 and the substance of pH 7 is neutral and the substance of pH 11 is basic
If the pH of a solution is increased from pH of 5 to pH of 7 it means?
concentration of OH- is 100 times greater than what it was at PH 5
