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pH depends on concentration.
Strong bases are for example:
NaOH
KOH
Ca(OH)2
http://en.wikipedia.org/wiki/Base_(chemistry)
Wiki User
∙ 15y ago
A strong base has a pH range between 10 and 14. Strong bases, such as sodium hydroxide or potassium hydroxide, dissociate completely in water to release hydroxide ions, resulting in a high pH.
Wiki User
∙ 9y agoA strong pH. range could be acidic at a 1 to 5 pH level . A strong basic pH level is at a 11-14 pH range.
Wiki User
∙ 10y agopH 12
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Which of the following pH range is a strong base?
pH 14 is the strongest base and it is usually sodium hydroxide
Is strong base on the pH scale is it 3?
Bases run from 7.1 to 14 on the ph scale. A strong base would be in the 12-14 range. A 3ph is a relatively strong acid.
Is 4.5-5.2 a strong base range for pH?
pH is measured on a 0-14 scale. When something has a pH of 0-7 it is considered an acid. When it is from 7-14 it is a base. Therefore, something falling within the range of 4.5-5.2 is a weak acid and not a base.
Does a pH of 12 indicate a strong or weak base?
pH =12 is a very strong base. The high value pH is #14#.
What pH value represents a strong base?
A strong base has a pH level from 12-14.
Which of the following pH range is a strong base?
pH 14 is the strongest base and it is usually sodium hydroxide
Is strong base on the pH scale is it 3?
Bases run from 7.1 to 14 on the ph scale. A strong base would be in the 12-14 range. A 3ph is a relatively strong acid.
Strong acids have pH values ranging from 11 to 14?
Strong acids actually have pH values between 0 and 1. They are highly corrosive and can cause severe burns upon contact with skin or tissues. Examples of strong acids include hydrochloric acid (pH around 0) and sulfuric acid (pH around 1).
How does the pH of a strong base compare with the pH of a weak base?
The pH of a strong base is higher (above 7) compared to a weak base because strong bases completely dissociate in water to release more hydroxide ions, resulting in a more alkaline solution. Weak bases partially dissociate, so the concentration of hydroxide ions is lower, resulting in a lower pH.
How does the pH of a strong base compare with the pH of weak base?
pH of a strong base has larger number than a weak base...
What is a pH range of a base?
A base typically has a pH range of 8 to 14. pH values above 7 indicate alkalinity, with higher values indicating stronger bases.
Does a pH of 12 indicate a strong or weak base?
pH =12 is a very strong base. The high value pH is #14#.
What indicator would you use to determine the strength of a base?
Strong Acid - Strong Base titrationHCl(aq) + NaOH(aq) -----> NaCl(aq) + H2O(l) At equivalence the only species present will be NaCl(aq) & H2O(l)The solution of a salt of a strong acid and a strong base will have a pH=7NaCl(aq) will have a pH=7A suitable indicator would be bromothymol blue (pH range 6.2 - 7.6) or phenol red (pH range 6.8 - 8.4)Strong Acid - Weak Base titrationHCl(aq) + NH3(aq) -----> NH4Cl(aq) NH4Cl is the salt of a strong acid & a weak base, so a solution of NH4Cl will have a pH < 7 (NH4+ is a weak acid)A suitable indicator would be methyl orange (pH range 3.1 - 4.4) or methyl red (pH range 4.4 - 6.0)Weak Acid - Strong Base titrationCH3COOH(aq) + NaOH(aq) -----> CH3COONa(aq) + H2O(l) CH3COONa is the salt of a weak acid & a strong base, so a solution of CH3COONa will have a pH > 7 (CH3COO- is a weak base)A suitable indicator would be phenolphthalein (pH range 8.3 - 10.0) or thymol blue (pH 8.0 - 9.6)
What pH value represents a strong base?
A strong base has a pH level from 12-14.
What is the pH score for a strong acid and a strong base?
A strong acid will have a low pH and a strong base will have a high pH.
What is the pH level of a strong base?
Ph id dependent on concentration. The same type of strong base can be prepared in any concentration with a Ph above 7. To calculate the Ph of a strong base solution for a specific concentration, use this formula: pH = 14 + log [Molarity of Strong Base]
If a liquid is a strong base what is the pH?
A strong base would be around from 1-3 on the pH scale.
