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What is the pH of a solution is 9 classified as?
A solution with a pH of 9 is classified as being basic or alkaline. This means that it has a higher concentration of hydroxide ions compared to hydronium ions.
How are pH indicators classified?
pH indicators are classified based on the pH range over which they change color. They can be classified as either acidic, basic, or universal indicators. Acidic indicators change color in acidic solutions, basic indicators change color in basic solutions, and universal indicators change color over a wide pH range.
What are compounds that resist changes in pH?
A buffer resists pH change.
Does pH mean solubility?
Weak soluble ionic compounds do depend greatly on the solution's ph. Not all compounds depend on the pH though because those that have stronger ionic compounds do not need to depend on the ph.
What is pH value corresponds to acidic compounds?
The pH scale ranges from 0 to 14, with values below 7 indicating acidity. Acidic compounds typically have a pH value less than 7, with strong acids having pH values closer to 0. A pH of 7 is considered neutral, while values above 7 indicate alkalinity or basicity.
What is water with a pH of 7 classified as?
Neutral. Water with a pH of 7 is classified as neutral, neither acid nor basic.
What are compounds classified?
Compounds are classified based on their chemical composition, structure, and properties. They can be categorized as organic or inorganic compounds, based on the presence of carbon atoms. Compounds can also be classified as acids, bases, salts, or oxides based on their chemical properties.
Do all solid compounds have the same pH?
No, solid compounds do not have a pH. pH is a measure of the acidity or basicity of a solution, not a solid compound. The pH of a solution can be affected by the solid compound dissolving in the solution.
Do solid compounds have the same pH?
no
Do liquids compounds have the same pH?
No.
What pH values corresponds to a basic compounds?
pH values greater than 7 correspond to basic compounds. Basic compounds have lower concentrations of hydrogen ions and higher concentrations of hydroxide ions, leading to a higher pH.
What pH values corresponds to a acidic compounds?
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
What are organic compounds with double or triple bonds classified as?
Organic compounds with double bonds are classified as alkenes, and end with the suffix -ene, such as pentene or butene. Compounds with triple bonds are called alkynes, and end with -yne, such as octyne or propyne.
All compounds are classified by?
the elements the contain
Does water dissolve ionic compounds because water molecules have a pH value of 14?
Water does not have a pH of 14. By convention water has a pH of 7. Water dissolves ionic compounds because it is a polar liquid.
What is group of chemical compounds that all contain carbon are classified as what?
Organic chemical compounds
Is a pear a acid or base?
A pear is neither an acid nor a base in the same way that chemical compounds are classified. However, fruits like pears are generally considered to be acidic due to their pH level.
