How do you calculate the concentration of sodium hydroxide?

Concentration of sodium hydroxide.....?

  • 25 cm3 of a solution of sodium hydroxide required 18.8 cm3 of 0.050 mol dm-3 H2SO4 for neutralisation: H2SO4 + 2NaOH → Na2SO4 + 2H2O Determine the concentration of the sodium hydroxide solution in mol dm-3 Calculate the concentration of the sodium hydroxide solution in g dm-3 Calculate the concentration of the sodium hydroxide solution in % (w/v)

  • Answer:

    0.075 mol.dm-3 3.0gr.dm-3 0.3gr/100ml

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0.075 mol.dm-3 3.0gr.dm-3 0.3gr/100ml

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