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A solution with pH of 9 is?
A solution with a pH of 9 is considered to be alkaline or basic. This means that it has a low concentration of hydrogen ions and a high concentration of hydroxide ions. Examples of substances with a pH of 9 include baking soda solution and seawater.
How many more hydroxide ions are there in a solution with a pH of 9 than in a solution with a pH of 3?
The concentration of hydroxide ion is realted to pH by the pKw (10-14) At pH 9 the concentration of OH- is 10-5, at pH 3, 10-11. The ratio is 106 so there are a million times as many OH- in pH 9.
What is pH of aqueous solution that contain 3.98 X10-9M in hydronium ions?
The pH of a solution can be calculated using the formula pH = -log[H3O+]. Plugging in the concentration of hydronium ions given (3.98 x 10^-9 M) into the formula will give you the pH of the solution.
Would you expect the pH of a solution of soap to be 4 or 9?
9
How does pH value of solution help to predict nature of solution?
An acidic solution has a pH under 7 and a basic solution has a pH over 7.
How does a solution with a pH of 7 compare to a solution with a pH of 9?
A solution with a pH of 7 is neutral, indicating a balance between acidic and basic properties. A solution with a pH of 9 is slightly basic, meaning it has a higher concentration of hydroxide ions compared to a neutral solution.
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
A solution with a pH of 9 has a greater concentration of hydroxide ions than a solution with a pH of 3. The pH scale is a logarithmic scale, with each unit representing a tenfold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has a concentration of hydroxide ions 1,000 times greater than a solution with a pH of 3.
What kind of solution has a pH below 7?
An acidic solution has a pH below 7. This indicates that there is a higher concentration of hydrogen ions compared to hydroxide ions in the solution.
How does a solution with a pH of 6 compare to a solution with a pH of 9?
A solution with a pH of 6 is more acidic than a solution with a pH of 9. The pH scale ranges from 0 to 14, with lower values indicating higher acidity. Each whole number change in pH represents a tenfold difference in acidity or basicity.
A solution of baking soda has a pH of 9. Baking soda?
is a basic compound that when dissolved in water, forms a solution with a pH greater than 7. The pH of 9 indicates that the solution is moderately alkaline.
How many times is a solution of pH 9 more alkaline than a new solution?
A solution with a pH of 9 is 10 times more alkaline than a new solution with a pH of 7. This is because pH is a logarithmic scale, with each unit representing a tenfold change in acidity or alkalinity.
Would you expect the pH of an solution of soap to be 4 or 9?
9
A solution with pH of 9 is?
A solution with a pH of 9 is considered to be alkaline or basic. This means that it has a low concentration of hydrogen ions and a high concentration of hydroxide ions. Examples of substances with a pH of 9 include baking soda solution and seawater.
How many times more hydroxide ions are there in a solution with a pH of a 9 than in a solution with a pH of 3?
The pH scale is logarithmic, so each unit corresponds to a 10-fold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has 1,000,000 (10^6) times more hydroxide ions than a solution with a pH of 3.
What is the pH of disodium phosphate?
The pH of disodium phosphate is around 9-9.5. It acts as a buffer in solution, helping to maintain a stable pH level.
Which pH represents a solution with a 1000 times higher OH- than a solution with pH of 5?
A solution with a pH of 5 has an OH- concentration of 1x10^-9 mol/L. To find a solution with 1000 times higher OH- concentration, we multiply 1x10^-9 by 1000 to get 1x10^-6 mol/L. The pH of this solution with a higher OH- concentration would be 8.
What is the pH of a cleaning solution with a H3O 7.4 10-9 M H3O?
The pH of the cleaning solution would be 8.13. This is calculated by taking the negative logarithm of the concentration of H3O+ ions in the solution, which is 7.4 x 10^-9 M.
