Answer:
The solubility product of calcium hydroxide is .
Explanation:
To calculate the concentration of acid, we use the equation given y neutralization reaction:
where,
are the n-factor, molarity and volume of acid which is
are the n-factor, molarity and volume of base which is .
We are given:
Putting values in above equation, we get:
Molarity of calcium hydroxide solution = 0.01102 M
1 mole of calcium hydroxide gives 1 mole of calcium ions and 2 moles of hydroxide ions.
Solubility product is given by:
The solubility product of calcium hydroxide is .
Ionization of H2CO3
<span>Step-1: </span>
<span>H2CO3 (aq) + H2O (l) <----> HCO3- (aq) + H3O+ (aq) </span>
<span>Step-2: </span>
<span>HCO3- (aq) + H2O (l) <----> CO32- (aq) + H3O+ (aq) </span>
<span>Ionization of H3BO3 </span>
<span>Step 1 is </span>
<span>H3BO3(aq) + H2O(l) <=> H2BO3-(aq) + H3O+(aq) </span>
<span>Step-2: </span>
<span>H2BO3-(aq) + H2O(l) <=> HBO3^-2(aq) + H3O+(aq) </span>
<span>Step 3 is</span>
<span>HBO3^-2(aq) + H2O(l) <=> BO3^-3(aq) + H3O+(aq)
credits go to Mary Nancy :)</span>
Answer:
A. acidic
Explanation:
Citrus fruits may taste sour because they are acidic. They have citric acid and ascorbic acids.