# chemistry

calculate the mass/volume percent of a NaCl solution in which 127g of NaCl is dissolved in enough water to give a total volume of 2.69L.

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1. Didn't I do one like this for you last evening? What do you not understand about this. If you know the definitions you should be able to do this.
mass % = [(g solute/g solution)]*100
Also, is that mass% and volume% as in two separate problems?

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posted by DrBob222
2. 4.72

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posted by julia

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