Well acids are usually stronger but i guess it depends on the acid/alkali. Be careful with theses they are very corrosive and could kill you.
Acids are substances that donate protons in a chemical reaction, while alkalis are substances that accept protons. Acids have a pH value below 7, whereas alkalis have a pH value above 7. Acids tend to taste sour, while alkalis tend to taste bitter.
Acids taste sour and can be found in foods like lemons, while alkalis taste bitter and are found in substances like soap. Acids turn blue litmus paper red, while alkalis turn red litmus paper blue. Acids have a pH of less than 7, while alkalis have a pH of more than 7.
Alkalis are typically considered to be strong bases, which can be equally or more corrosive and harmful than acids. The strength of an alkali or acid is determined by its pH level and concentration.
no they alkaline solutions have a pH higher than 7
Look it up in a table of acid constants (proteolytic equilibrium constants) or Ka-table. weak: CH3COOH, acetic acid Ka=1.7*10-5 , very weak: HCN, Hydrogen cyanide Ka = 4.9*10-10 strong: HCl, Hydrogen chloride Ka >> 1.0
All acids contain H+ but stronger acids contain more than weaker acids. Alkalis contain OH-. In stronger alkalis there is more OH- and in weaker, there is less. This is why pH7 is neutral - the H+ and the OH- form H2O which is a neutral substance.
No, acids and alkalis are not the same. Acids are compounds that release hydrogen ions when dissolved in water, whereas alkalis are compounds that release hydroxide ions when dissolved in water. Acids have a pH less than 7, while alkalis have a pH greater than 7.
Acids have a pH under 7, alkalis have a pH bigger than 7.
Yes, acids neutralize alkalis and inverse.
Acids are substances that donate protons in a chemical reaction, while alkalis are substances that accept protons. Acids have a pH value below 7, whereas alkalis have a pH value above 7. Acids tend to taste sour, while alkalis tend to taste bitter.
Acids taste sour and can be found in foods like lemons, while alkalis taste bitter and are found in substances like soap. Acids turn blue litmus paper red, while alkalis turn red litmus paper blue. Acids have a pH of less than 7, while alkalis have a pH of more than 7.
Alkalis are typically considered to be strong bases, which can be equally or more corrosive and harmful than acids. The strength of an alkali or acid is determined by its pH level and concentration.
households acids and alkalis is formic acid and syitric acid
no they alkaline solutions have a pH higher than 7
Look it up in a table of acid constants (proteolytic equilibrium constants) or Ka-table. weak: CH3COOH, acetic acid Ka=1.7*10-5 , very weak: HCN, Hydrogen cyanide Ka = 4.9*10-10 strong: HCl, Hydrogen chloride Ka >> 1.0
Acids are substances that release hydrogen ions (H+) when dissolved in water, while alkalis release hydroxide ions (OH-). Acids typically have a pH less than 7 and are sour-tasting, while alkalis have a pH greater than 7 and are bitter-tasting. Examples of acids include hydrochloric acid and sulfuric acid, while examples of alkalis include sodium hydroxide and potassium hydroxide.
Most toothpastes contain alkalis , however some can contain acids.