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36 g. of sodium chloride is dissolved in 100 g. of water at 300 Kelvin, find the concentration of mass by mass percent |
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Answer» MASS of Sodium CHLORIDE =36g Mass of Water = 100g TOTAL mass of solvent = 136g Mass/mass % = mass of solute /mass of solvent * 100 = 36 / 136 *100 = 26.4705% ANS: 26.47% |
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