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If the pH value of a chemical is exactly 7 what is the pH?
it's neutral. less than 7 is acidic more than 7 is basic. so exactly 7 would be neutral.
How can you tell is a substance is acidic or basic?
A substance is acidic if it has a pH value of less than 7, while a substance is basic if it has a pH value greater than 7. One way to determine if a substance is acidic or basic is to use pH test strips or a pH meter to measure its pH level. Additionally, some substances may exhibit characteristic properties like taste, touch, or color that can give an indication of their acidity or basicity.
3 The label on a bottle indicates that the substance inside has a pH of 13 This tells you that the substance is A neutral B strongly acidic C mildly basic D strongly basic?
The substance with a pH of 13 is strongly basic. Substances with pH values greater than 7 are considered basic, and the higher the pH value, the stronger the basic nature of the substance.
What is the pH value that is considered neutral on the pH scale?
A pH value of 7 is considered neutral on the pH scale. This means that the substance is neither acidic nor basic.
Is the pH value of 1.2 as acidic or basic?
A pH value of 1.2 is acidic. pH values below 7 are considered acidic, while pH values above 7 are basic.
If the pH value of a chemical is exactly 7 what is the pH?
it's neutral. less than 7 is acidic more than 7 is basic. so exactly 7 would be neutral.
How can you tell is a substance is acidic or basic?
A substance is acidic if it has a pH value of less than 7, while a substance is basic if it has a pH value greater than 7. One way to determine if a substance is acidic or basic is to use pH test strips or a pH meter to measure its pH level. Additionally, some substances may exhibit characteristic properties like taste, touch, or color that can give an indication of their acidity or basicity.
Why are acidic substances lower in pH value than basic substances?
Acidic substances have higher concentrations of hydrogen ions (H+) which results in a lower pH value compared to basic (alkaline) substances. A lower pH value indicates a higher concentration of H+ ions, while a higher pH value indicates a higher concentration of hydroxide ions (OH-) found in basic substances.
3 The label on a bottle indicates that the substance inside has a pH of 13 This tells you that the substance is A neutral B strongly acidic C mildly basic D strongly basic?
The substance with a pH of 13 is strongly basic. Substances with pH values greater than 7 are considered basic, and the higher the pH value, the stronger the basic nature of the substance.
What is the pH value that is considered neutral on the pH scale?
A pH value of 7 is considered neutral on the pH scale. This means that the substance is neither acidic nor basic.
Is the pH value of 1.2 as acidic or basic?
A pH value of 1.2 is acidic. pH values below 7 are considered acidic, while pH values above 7 are basic.
What do you call a substance with a pH of 6?
Mildly acidic. Neutral is 7.0 on a scale of 0-14. The lower the pH the more acidic, and the higher the more basic. Your 6.0 is close to that of rainwater.Acids have a PH value of six (6) and lower.
Is thiourea acidic or basic?
Thiourea is a weakly acidic compound with a pKa value of around 10.5.
Is somthing acidic or a base on the pH scale with a value of 8?
pH value more than 7 is basic and lesser is acidic
What does a negative pH value indicate in terms of the acidity or alkalinity of a substance?
A negative pH value indicates that a substance is highly acidic.
A solution with pH value of 6 or 5 which will be more acidic and why?
A solution with a pH value of 5 is more acidic than a solution with a pH value of 6. This is because the pH scale is logarithmic, so each whole number change in pH represents a tenfold change in acidity. Therefore, a pH of 5 is 10 times more acidic than a pH of 6.
What is pH of a substance?
The pH of a substance tells if it's an acid, neutral, or a base. With all deference to the asker and to the previous answerer, technically substances don't have pH's. Aqueous solutions have pH's, and the pH tells you (on a logarithmic scale) the concentration of H+ (or more precisely H3O+) in that solution. A substance is an acid if it lowers the pH of a solution when it is dissolved. It does this by donating protons (H+'s) to water molecules to create more H3O+. A substance is a base if it increases the pH of a solution by accepting a proton from water molecules to form OH-. H3O+ and OH- are in equilibrium with each other in solution, so the more OH- you create, the less H3O+ will be in solution and the higher the pH. So a better answer to the question is that "The pH of a solution tells you if its an acidic, neutral, or basic solution."
