Answer to Question #286872 in Organic Chemistry for Amal Ramin

Question #286872

How to prepare 100ml of 2 molal NaCl solution..?

1
Expert's answer
2022-01-13T06:28:01-0500

To make molar NaCl solutions of other concentrations dilute the mass of salt to 1000ml of solution as follows:

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

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

2M NaCl solution requires 2.0 x 58.44 g of NaCl = 116.88g.


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