Interpretation : The equation for the reaction is to be written.
Concept Introduction : Salt and water are created when bases and acids react.
A strong acid and strong base react completely to form a neutral solution. A neutralization reaction is a name for this kind of reaction.
Answer to Problem 103A
The equation for the reaction is given as
Explanation of Solution
The reaction between sodium hydroxide and hydrochloric acid gives sodium chloride and water.
The molar ratio is 1:1.
Interpretation : The concentration of the sodium hydroxide is to be estimated.
Concept Introduction : Salt and water are created when bases and acids react.
A strong acid and strong base react completely to form a neutral solution. A neutralization reaction is a name for this kind of reaction.
The formula for the number of moles is given as
Here,
Answer to Problem 103A
The concentration of sodium hydroxide is
Explanation of Solution
The number of moles of water is
The number of moles of sodium hydroxide is
The volume of sodium hydroxide is
The volume of hydrochloric acid is
The reaction between sodium hydroxide and hydrochloric acid gives sodium chloride and water.
The molar ratio is 1:1.
The total volume is given as the sum of the volume of hydrochloric acid and volume of sodium hydroxide.
The concentration of sodium hydroxide is given as
Chapter 19 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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