Examples of mass by mass percent of solution
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4.0 g of sodium hydroxide is dissolved in 150g of water.
Here ,mass of sodium hydroxide=4.0g
Mass of water =150g
therefore mass percentage= 4.0/154×100
=2.6
Here ,mass of sodium hydroxide=4.0g
Mass of water =150g
therefore mass percentage= 4.0/154×100
=2.6
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