Chemistry, asked by azlanalisahi12345, 2 months ago

Solution of NaOH has conc. of 4g/dm^3 . what is the mass of NaOH concentrated in 500cm3 of this solution?

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Answered by khushi1136

4

Answer:

Express concentration in g/cm3:

c = 4g/dm3 = 4g/1000 cm3 = 0.004 g/cm3

Find the mass of NaOH:

m = c*V = 250 cm3 * 0.004 g/cm3 = 1g

Answered by seemaanvi

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Answer:

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