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How acidic it is and how corrosive it is. Sulfur, for example, is 2. Battery acid is 1.
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∙ 13y ago
Wiki User
∙ 15y agopH determines the acidity of the soil.
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What type of indicator should be used to determine the pH of an opaque substance?
Indicators would work to determine the pH of colored substances. The color change may be difficult to read depending on the indicator used. Another alternative to adding a indicator to the substance would be to use a test strip.
What is a substance that has a pH of more than 7.0.?
an example is baking soda, milk of magnesia, blood.
In science terms what does slightly basic mean?
"Slightly basic" refers to the pH of the substance being described. A neutral substance has an equal number of H+ and OH- ions, whereas acids have most H+ and bases have more OH-. A slightly basic substance probably has a pH between 8 and 9, since neutral is 7. The lower the pH (1-6) indicates the substance is acidic. A pH of 8 through 14 indicates basic substance.
What is the name for a substance in the pH scale that is under 7?
It`s called acid(such as HCl,,,,PH=1)
What does a Ph of 0 mean?
A pH of 0 indicates an extremely acidic substance. Technically pH can be negative, but this is difficult to achieve.
PH method to determine a pH of a substance?
Dip an indicator into the substance and compare the colour to the chart.
What does the pH paper value mean?
pH paper will determine if a substance has basic or acidic qualities.
How can you determine if substance is acid or base?
pH paper and litmus paper
What type of indicator should be used to determine the pH of an opaque substance?
Indicators would work to determine the pH of colored substances. The color change may be difficult to read depending on the indicator used. Another alternative to adding a indicator to the substance would be to use a test strip.
What makes a base or an acid?
To determine whether a substance is an acid or a base, you look at it's pH. If it is over 7, it is a base. If it is below 7, it is an acid. If the pH is 7, the substance is neutral.
What property of a substance can be determined using a pH indicator?
A pH indicator will test a substance to determine the alkali or acidity, with 7 being neutral on the pH scale.
If the ph of a substance is 11 then that substance is?
If a substance has a PH of 11 then the substance is basic.
What pH is ammonia?
Ammonia is a substance that when dissolved causes a solution to be basic (pH higher than 7) however without knowing the concentration of the ammonia in solution, it is impossible to determine the pH.
Importance of pH value?
pH is the measure of H+ ions are present in a mixture.
What is the pH of a substance?
The pH is the negative log of the concentration of hydronium ions. (pH=-log [H3O+]) If the pH is high, the substance is basic. If it is low the substance is acidic. When the pH is exactly 7 the substance is neutral.
Where can one purchase a PH Tester?
A pH tester is used to determine the acidity or alkalinity of a substance. One can purchase a pH tester online at websites including Home Depot, Amazon and Sears.
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
