I WILL GIVE BRAINIEST Concentration Calculation: You need to make the following solutions for an
experiment. Explain how you would make a liter of each solution.
A. 1 M solution of NaCl (molar mass of 70 g/mol)
B.0.5 M solution of NaCl
C.0.87 M solution of sucrose (molar mass of 342.8 g/mol)
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Explanation

0.1M NaCl solution requires 0.1 x 58.44 g of NaCl = 5.844g.

If you dissolve 58.44g of NaCl in a final volume of 1 liter, you have made a 1M NaCl solution, a 1 molar solution.

0.5M NaCl solution requires 0.5 x 58.44 g of NaCl = 29.22g.  

if you dissolve 29.22g of NaCl in a final volume of 1 liter, you have made a 1M NaCl solution, a 1 molar solution.  

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