60010 2 M solution of NaCl in water is at 20. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000...

A 2.600×10−2 M

 solution of NaCl

 in water is at 20.0∘C

. The sample was created by dissolving a sample of NaCl

 in water and then bringing the volume up to 1.000 L

. It was determined that the volume of water needed to was 999.3 mL

 . The density of water at 20.0∘C is 0.9982 g/mL

.

Part A

Calculate the molality of the salt solution.

Express your answer to four significant figures and include the appropriate units.