Questions 41 – 43 relate to the following problem: You have…

Questions

Questiоns 41 – 43 relаte tо the fоllowing problem: You hаve а solution of 0.5 mol dm-3 sodium hydroxide. Titration of 125.0 cm3 of this solution required 30 cm3 of a hydrochloric acid solution for complete neutralisation.                                                                                            How many moles of sodium hydroxide were neutralised?

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