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What do you meant by positive ions ? H+ , Na+ ? pH = - log [H+] Hence, if you wanna increase pH, you increase the H positive concentration. On the other hand, you can decrease the poH (adversely increasing pH) by decreasing the OH- concentration. pOH = - log [OH-] At 25 degrees celsius(where Kc = 1 * 10-14), pH = 14 - pOH What do you meant by positive ions ? H+ , Na+ ? pH = - log [H+] Hence, if you wanna increase pH, you increase the H positive concentration. On the other hand, you can decrease the poH (adversely increasing pH) by decreasing the OH- concentration. pOH = - log [OH-] At 25 degrees celsius(where Kc = 1 * 10-14), pH = 14 - pOH
What else can I help you with?
What has more OH- ions acids or bases?
Bases have more OH- ions than acids. Acids typically contain more H+ ions, while bases contain more OH- ions. The pH scale represents the concentration of H+ ions, with acids having a pH lower than 7 and bases having a pH higher than 7.
Does a weak base produces more H plus ions than a strong base?
No, a weak base produces fewer hydroxide ions (OH-) compared to a strong base. The pH of a weak base solution will be higher than that of a strong base solution. Strong bases dissociate completely in water to produce more hydroxide ions, resulting in a higher concentration of OH- ions.
Are acid base neutral substances?
No, they are not. An acid is acidic in nature which means it has more H+ ions than OH- ions. But a base is basic in nature which means that it contains more no. of OH- ions than H+ ions.
What contains more hydrogen ions than hydroxide ions a base or an acid?
An acid contains more hydrogen ions than hydroxide ions. Acids release hydrogen ions (H+) in water, while bases release hydroxide ions (OH-).
Do strong acids have more or fewer ions than weak acids?
Strong acids have more ions in solution than weak acids because they completely dissociate into ions when dissolved in water, while weak acids only partially dissociate. This results in a higher concentration of ions for strong acids.
What has more OH- ions acids or bases?
Bases have more OH- ions than acids. Acids typically contain more H+ ions, while bases contain more OH- ions. The pH scale represents the concentration of H+ ions, with acids having a pH lower than 7 and bases having a pH higher than 7.
How do acids and bases differ?
Acids release hydrogen ions in water, lowering the pH below 7. Bases accept hydrogen ions or release hydroxide ions in water, raising the pH above 7. Acids can be corrosive and sour-tasting, while bases can be slippery and bitter-tasting.
Do strong acids or bases react more easily with materials than do weak acids and bases?
Strong acids and bases react more easily with materials than weak acids and bases because they completely dissociate into ions, making them more reactive. Weak acids and bases only partially dissociate, limiting their reactivity with materials.
Does a weak base produces more H plus ions than a strong base?
No, a weak base produces fewer hydroxide ions (OH-) compared to a strong base. The pH of a weak base solution will be higher than that of a strong base solution. Strong bases dissociate completely in water to produce more hydroxide ions, resulting in a higher concentration of OH- ions.
Are acid base neutral substances?
No, they are not. An acid is acidic in nature which means it has more H+ ions than OH- ions. But a base is basic in nature which means that it contains more no. of OH- ions than H+ ions.
What contains more hydrogen ions than hydroxide ions a base or an acid?
An acid contains more hydrogen ions than hydroxide ions. Acids release hydrogen ions (H+) in water, while bases release hydroxide ions (OH-).
Do strong acids have more or fewer ions than weak acids?
Strong acids have more ions in solution than weak acids because they completely dissociate into ions when dissolved in water, while weak acids only partially dissociate. This results in a higher concentration of ions for strong acids.
What are acid and base?
Acids, bases and salts are chemical compounds. Examples are: Acids: sulfuric acid, nitric acid, stearic acid, phosphoric acid, hydrofluoric acid etc. Bases: sodium hydroxide, magnesium hydroxide, calcium hydroxide, lithium hydroxide etc. Salts: sodium chloride, gallium arsenide, potassium bromide, uranyl nitrate etc.
What ions are produced by acids in water and bases in water Give two properties each of acids and bases?
Acids in water produce hydrogen (H+) ions, while bases in water produce hydroxide (OH-) ions. Two properties of acids are that they taste sour and can react with metals to produce hydrogen gas. Two properties of bases are that they taste bitter and feel slippery to the touch.
Is acids and bases corrosives?
Yes, concentrated acids and bases are more corrosive than dilute acids and bases
Do bases dissolves in water form more hydrogen ions than do acids dissolved in water?
No, it's the other way around.
Could any of the properties of acids and bases be conductors of electricity?
Yes, acids and bases that ionize in water can conduct electricity. When dissolved in water, acids release hydrogen ions (H+) and bases release hydroxide ions (OH-), which allow for the flow of electric current. Strong acids and bases are better conductors than weak ones.
