Which type of glassware should you use to make this solution, assuming that the accuracy of the concentration is important? A B C How should the correct amount of solute be obtained? Measure out ?x mol of the solid on a molemeter. Measure out ?x cm of the solid with a ruler. Measure out ?x g of the solid on a balance. Based on your answer to the previous question, what is the value of ?x?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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You need to prepare 250. mL250. mL of a 0.400 M0.400 M aqueous solution using a pure solid with a molar mass of 303.3 g/mol303.3 g/mol.
 
Which type of glassware should you use to make this solution, assuming that the accuracy of the concentration is important?
A
B
C
How should the correct amount of solute be obtained?
Measure out ?x mol of the solid on a molemeter.
Measure out ?x cm of the solid with a ruler.
Measure out ?x g of the solid on a balance.
Based on your answer to the previous question, what is the value of ?x?
?=x=
 
 
How should the solute and solvent be mixed in the container?
Fill the container with water to the 250 mL250 mL mark, then add the solute.
Mix a small amount of water with the solute to dissolve it, then fill with water to the 250 mL250 mL mark.
Add the solute, then fill the container to the 250 mL250 mL mark with water.
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