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What is the colour of pH paper in colourless aerated drink?
The pH paper would not change color in a colorless aerated drink, as its color change is dependent on the acidity or alkalinity of a solution. If the drink is neutral (pH 7), the pH paper will likely remain the same color.
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
What has a pH of 5?
A substance with a pH of 5 is considered acidic. Examples include coffee, black tea, and beer.
What value of pH will give a pOH value of 5?
pOH = 14 - pH 5 = 14 - pH 9 = pH
What is the pH of a solution that has a H concentration equal to 1.7x10-5?
- log(1.7 X 10 -5 M) = 4.8 pH =======
What is the colour of pH paper in colourless aerated drink?
The pH paper would not change color in a colorless aerated drink, as its color change is dependent on the acidity or alkalinity of a solution. If the drink is neutral (pH 7), the pH paper will likely remain the same color.
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?
The pH of N-phenylanthranilic acid, also known as 2-aminobenzoic acid, depends on its concentration in solution. However, at a low concentration, it is expected to be slightly acidic, with a pH below 7.
Level of Pepsi on the pH scale?
Pepsi has a pH level of around 2.5 to 3.1, making it acidic. The acidity is due to additives like citric acid and phosphoric acid in the drink.
What is the pH if OH is 1x10 5 M?
- log(1 X 10^-5 M) = 5 14 - 5 = 9 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
Where is vinigar on the pH scale?
Vinegars Ph is normally a Ph of 5
What has a pH of 5?
A substance with a pH of 5 is considered acidic. Examples include coffee, black tea, and beer.
What value of pH will give a pOH value of 5?
pOH = 14 - pH 5 = 14 - pH 9 = pH
What is the pH of a solution that has a H concentration equal to 1.7x10-5?
- log(1.7 X 10 -5 M) = 4.8 pH =======
What is the pH value of betadine?
The pH is 5-6.
