0
What else can I help you with?
What is indicated by a pH value?
pH indicates whether a substance is an acid an alkaline or neutral. pH ranges from 1 to 14, 1 is the strongest acid and 6 is the weakest, 7 is neutral, 8 is the weakest alkaline and 14 is the strongest alkaline. Bleach has a pH of about 12.5. Lemon juice has a pH of about 2.5.
How do you identify an aqueous solution as acidic basic or neutral based on its pH value?
The pH of a liquid is a measure of its acidity. If a liquid has a pH of less than 7 in is acidic. If it is more than 7 it is basic. If it has a pH of 7 it is neutral. pH can be measured with chemical indicatior or with a pH meter. In the "related links" below is an image from Wikipedia that shows the pH of some common substances.
What quantity can tell you weather a solution is acid or base?
pH level Check the pH level of the solution with a piece of litmus paper.
What is neutral in the soil pH?
A neutral soil pH is around 7.0. This pH value indicates that the soil is neither acidic nor alkaline, providing an optimal environment for many plants to thrive.
What quantity can tell you weather a solution acidic or basic?
The pH value can tell you whether a solution is acidic or basic. A pH value less than 7 indicates acidity, while a pH value greater than 7 indicates alkalinity. A pH of 7 is considered neutral.
What is indicated by a pH value?
pH indicates whether a substance is an acid an alkaline or neutral. pH ranges from 1 to 14, 1 is the strongest acid and 6 is the weakest, 7 is neutral, 8 is the weakest alkaline and 14 is the strongest alkaline. Bleach has a pH of about 12.5. Lemon juice has a pH of about 2.5.
How do you identify an aqueous solution as acidic basic or neutral based on its pH value?
The pH of a liquid is a measure of its acidity. If a liquid has a pH of less than 7 in is acidic. If it is more than 7 it is basic. If it has a pH of 7 it is neutral. pH can be measured with chemical indicatior or with a pH meter. In the "related links" below is an image from Wikipedia that shows the pH of some common substances.
What quantity can tell you weather a solution is acid or base?
pH level Check the pH level of the solution with a piece of litmus paper.
What is neutral in the soil pH?
A neutral soil pH is around 7.0. This pH value indicates that the soil is neither acidic nor alkaline, providing an optimal environment for many plants to thrive.
What quantity can tell you weather a solution acidic or basic?
The pH value can tell you whether a solution is acidic or basic. A pH value less than 7 indicates acidity, while a pH value greater than 7 indicates alkalinity. A pH of 7 is considered neutral.
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.
A solution with a pH of 7 must be?
A solution with a pH of 7 is considered neutral. This pH value indicates that the solution is neither acidic nor basic, but rather balanced. Water at room temperature typically has a pH of 7.
What does pH measure directly in a solution?
pH measures the concentration of hydrogen ions in a solution, indicating whether it is acidic, neutral, or basic. A lower pH value indicates higher acidity, while a higher pH value indicates higher alkalinity.
Does the term 'pH of soil is used to express the degree of acidity or alkalinity of the soil?
Yes, that's correct! The pH of soil indicates its acidity or alkalinity levels on a scale of 0 to 14. A pH value below 7 indicates acidity, while a pH value above 7 indicates alkalinity. A pH of 7 is considered neutral.
What information about a chemical can be inferred from knowing its pH value?
The pH value of a chemical indicates its level of acidity or alkalinity. A low pH value (0-6) indicates acidity, a pH of 7 is neutral, and a high pH value (8-14) indicates alkalinity. The pH value can help infer how a chemical may react with other substances, its solubility, and potential effects on biological systems.
What is the neutral number in the pH scale?
7 is neutral on the pH scale.
What pH value indicates an acid?
A pH value less than 7.0.
