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Introductory Chemistry: A Foundati...
Solutions
Introductory Chemistry: A Foundati...
Exercise 15.8 When aqueous solutions of Na2SO3 and Pb(NO3)2 are mixed, PbSO4 precipitates. Calculate the mass of PbSO4 formed when 1.25 L of 0.0500 M Pb(NO3)2 and 2.00 L of 0.0250 M NaSO4 are mixed.
Interpretation:
The mass of
Concept Introduction:
Molarity of the solution is equal to the ratio of number of moles of solute to the volume of solution in litres.
The mathematical expression is given by:
Molarity =
Number of moles =
Given information:
Molarity of
Volume of
Molarity of
Volume of
When aqueous solution of both
The reaction is shown below:
To identify the limiting reagents, first determined the number of moles of
Since, 0.0500 M of
Molarity =
Number of moles of
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