green indicates the pH value of 5-6 which is slightly acidic. for the whole pH color scale go to the reference cited.
A yellow-green color generally corresponds to a pH range of around 6 to 7. This indicates a slightly acidic to neutral solution. pH paper or a pH meter can provide a more precise measurement.
The color is green for the universal indicator.
Depending on the type of soil, the value of pH and the type of pH paper. For an acid soil the pH paper from Merck (art. 9565) this color will be probable green.
In a neutral solution, bromo blue will appear green. This is because bromo blue changes color depending on the pH of the solution. In a neutral pH, it reflects green light.
Bromocresol green become yellow in acidic solutions.
The pH when Bromothymol blue turns green is around 6.0 to 7.6. At this pH range, the indicator changes color from blue (basic) to green (neutral).
green indicates the pH value of 5-6 which is slightly acidic. for the whole pH color scale go to the reference cited.
pH 7 and the colour green it is neutral.
The pH level of a green apple is typically around 3.0 to 3.5, making it acidic.
The pH value of green chili can vary, but generally falls within the range of 5.5 to 6.0.
Don't you mean PH? PH: 6.5 to 7.5
green
Simple Green cleaner typically has a pH around 9-10, making it slightly alkaline.
Chlorophyl, the chemical that makes them green. Notice the 'ph' towards the end.
Bromothymol blue is green at a pH of 5.
Jenny should compare the color of the pH paper to a pH color chart to determine the pH of the solution. The yellow-green color corresponds to a specific pH value on the chart, which Jenny can use to identify the pH of her solution accurately.