Answer to Question #141271 in General Chemistry for yara

Question #141271

What is the molar concertation of 10g of salt (NaCl) in 100 mL of water?

Expert's answer

Molar concentration =(mass/molar mass) ×(1000/volume in mL)

Molar mass of NaCl = 23+35.5= 58.5g/mol

Molar concentration = (10/58.5)×(1000/100)

Molar concentration = 1.709M

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