10 Questions
What is the first step in finding the molar concentration of a solute in a solution using dilution rule?
Measure the mass of the solute
In problem 3, what is the molar mass of NaBr?
58.44 g/mol
What is the correct method for preparing 0.18 M CaSO4 in 100 mL?
Calculate the molar concentration of the stock solution and dilute it to obtain 0.18 M in 100 mL
How much volume (in mL) of the solution is requested to dissolve 3 grams of LiOH to prepare 0.25 M?
125 mL
What is the definition of 'specific grav.Write' on the bottle mentioned in problem 1?
Specific gravity at Write temperature
Problem 1 is about calculating the molar concentration of ethanol in an aqueous solution
True
Problem 2 is about preparing 2.00 L of 0.108 M BaCl2 from BaCl2 2H2O
True
Problem 3 involves preparing 0.5 M NaBr in 500 mL distilled water
True
Problem 4 is about preparing 0.18 M CaSO4 in 100 mL
True
Problem 5 involves finding the volume of the solution requested to dissolve 3 grams of LiOH to prepare 0.25 M
True
Test your knowledge of solution concentration expressions in analytical chemistry with this quiz. Explore different methods for preparing and analyzing concentration solutions, including molarity, percentage concentration, and p-function.
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