Chemistry, 20.09.2020 04:01 tasnimabdallah971
A student finds the mass of an empty flask to be 25.631 g. After the flask is filled to the halfway mark with distilled water at 22.0 ˚C (d = 0.99777 g/cm3), the mass of the flask and water is 35.432 g. The student then forms a solution by adding some sodium hydroxide pellets and stirring the flask’s contents until the pellets dissolve. The mass of the flask, and its contents, is now 36.138 g, but the volume remains the same, still at the halfway mark. What is the density of the sodium hydroxide solution?
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A student finds the mass of an empty flask to be 25.631 g. After the flask is filled to the halfway...
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