Help with solutions and dilutions?

Posted on 2015-09-08 06:03:00 in Chemistry by JANELLE

A. Calculate the molar mass of table salt, NaCl (s).

B.What mass of table salt will you need to make 100mL of a 0.500M solution of NaCl(aq)?

C.Using the mass found in part B, about how many moles of salt will you be using?

D.When measuring out your NaCl (s), you actually end up measuring out 2.51 g NaCl. What molarity solution will this make with 100 ml water?

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