(a)
Interpretation:
The number of moles of aluminum chloride needs to be calculated.
Concept introduction:
The ratio of moles in which reactant reacts and products are formed in a reaction is called stoichiometric ratio.
Molarity is defined as number of moles of solute in 1 L of the solution.
Here, n is number of moles of solute and V is volume of solution in L.
(b)
Interpretation:
The molarity of aluminum chloride needs to be determined.
Concept introduction:
The ratio of moles in which reactant reacts and products are formed in a reaction is called stoichiometric ratio.
Molarity is defined as number of moles of solute in 1 L of the solution.
Here, n is number of moles of solute and V is volume of solution in L.
The number of moles of solute is related to mass and molar mass as follows:
Here, m is mass and M is molar mass.
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General Chemistry: Principles and Modern Applications (11th Edition)
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